All Wiring Diagrams for Volvo V70 GLT 1999

AIR CONDITIONING

2.3L

2.3L Turbo, Manual A/C Wiring Diagram for Volvo V70 GLT 1999

List of elements for 2.3L Turbo, Manual A/C Wiring Diagram for Volvo V70 GLT 1999:

(not used)
(on center console, near shift lever)
(rear of right front fender) g105
87a
A/c press sw
A/c pressure sensor (on right front of engine compartment)
A/c pressure switch (pressostat) (on right rear of engine compartment)
A/c relay (on engine compartment relay/fuse box, position n0 4)
A/c switch solenoid (on a/c compressor)
A39
A60
A68
Alternative model
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B32
B44
Base model
Battery
Blower fan (behind right side of dash, on hvac housing)
Blower fan resistor (on right side of hvac housing)
C2 red
Central electrical unit (on left rear of engine compartment)
Climate control system
Conn a
Conn b
Data link connector (dlc)
Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower)
Engine control module (on right front inner fender panel, in control module box)
Engine coolant (fc) fan (behind radiator)
Engine coolant fan (fc) relay (on top right of radiator shroud)
Engine coolant temperature (ect) sensor (on left front of engine)
Floor, defroster & ventilation shutter servo motor (on left side of hvac housing)
Fuse 15a
Fuse 2 15a, (or fuse 5 20a)
Fuse 25a
Fuse 60a
G110 (lower left front of engine)
Hot at all times
Hot in acc or on
Hot in on or start
Ignition
Illum
Interior lights system (rheostat)
Mode ctrl
Out1
Out2
Pnk
Rec ctrl
Recirculation shutter servo motor (on right side of hvac housing)
Red
Solid state

Automatic A/C Wiring Diagram (1 of 2) for Volvo V70 GLT 1999

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List of elements for Automatic A/C Wiring Diagram (1 of 2) for Volvo V70 GLT 1999:

(not used)
(rear of right front fender) g105
2.3l & 2.4l turbo (me7)
2.4l non-turbo (denso)
87a
A/c pressure switch (pressostat) (on right rear of engine compartment)
A/c relay (on engine compartment relay/fuse box, position no 4)
A/c switch solenoid (on a/c compressor)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A39
A40
A58
A60
A61
A68
Alternative model
B27
B32
B44
Base model
Blower fan (behind right side of dash, on hvac housing)
Blower fan power unit (on right side of hvac housing)
C10
Central electrical unit (on left rear of engine compartment)
Data link connector (dlc) (on center console, near shift lever)
Ecc climate control module
Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower)
Engine control module (on right front inner fender panel, in control module box)
Fuse 10a
Fuse 15a
Fuse 2 15a (or fuse 5 20a)
Fuse 25a
Fuse 60a
Hot at all times
Hot in acc or on
Hot in on or start
Illum
Interior lights system (rheostat)
Pnk
Recirculation shutter servo motor (on right side of hvac housing)
Temperature shutter servo motor (left) (on left side of hvac housing)

Automatic A/C Wiring Diagram (2 of 2) for Volvo V70 GLT 1999

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List of elements for Automatic A/C Wiring Diagram (2 of 2) for Volvo V70 GLT 1999:

(left rear of engine compartment, in central electrical unit) g104
(not used)
A/c pressure sensor (on right front of engine compartment)
Alarm/immobilizer ecc sun sensor & led indicator (on top center of dash)
Alternative model
Base model
Base model only
Cabin temperature sensor (behind center of dash)
Engine coolant (fc) fan (behind radiator)
Engine coolant fan (fc) relay (on top right of radiator shroud)
Engine coolant temperature (ect) sensor (on left front of engine)
Floor, defroster & ventilation shutter servo motor (on left side of hvac housing)
Front of engine) g110
Instrument cluster system
Out1
Out2
Outside temperature sensor (ecc) (on right side of hvac housing)
Red
Starting/ charging system (generator)
Temperature shutter servo motor (right) (on center of hvac housing)

Cargo Compartment Fans Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Cargo Compartment Fans Wiring Diagram for Volvo V70 GLT 1999:

(left "d" pillar) g999
(left rear of engine compartment, in central electrical unit) g104
(right "d" pillar) g998
Cargo compartment fans switch
Central electrical unit (on left rear of engine compartment)
Fuse 35 10a
Hot in acc or on
Interior lights system (rheostat)
Left cargo compartment fan (left side of cargo compartment)
Pnk
Right cargo compartment fan (right side of cargo compartment)

Cool Box Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Cool Box Wiring Diagram for Volvo V70 GLT 1999:

15-i rail
Antenna booster (on left rear side of cargo compartment)
Bulb failure warning sensor (rear) (on left side of luggage compartment)
Cd-changer
Central electrical unit (on left rear of engine compartment)
Coolbox
Coolbox relay (at left rear side of cargo compartment)
Fuse 16 30a
Fuse 29 10a
Hot at all times
Hot in on
Red

2.4L

2.4L Turbo, Manual A/C Wiring Diagram for Volvo V70 GLT 1999

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List of elements for 2.4L Turbo, Manual A/C Wiring Diagram for Volvo V70 GLT 1999:

(not used)
(on center console, near shift lever)
(rear of right front fender) g105
87a
A/c press sw
A/c pressure sensor (on right front of engine compartment)
A/c pressure switch (pressostat) (on right rear of engine compartment)
A/c relay (on engine compartment relay/fuse box, position n0 4)
A/c switch solenoid (on a/c compressor)
A39
A60
A68
Alternative model
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B32
B44
Base model
Battery
Blower fan (behind right side of dash, on hvac housing)
Blower fan resistor (on right side of hvac housing)
C2 red
Central electrical unit (on left rear of engine compartment)
Climate control system
Conn a
Conn b
Data link connector (dlc)
Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower)
Engine control module (on right front inner fender panel, in control module box)
Engine coolant (fc) fan (behind radiator)
Engine coolant fan (fc) relay (on top right of radiator shroud)
Engine coolant temperature (ect) sensor (on left front of engine)
Floor, defroster & ventilation shutter servo motor (on left side of hvac housing)
Fuse 15a
Fuse 2 15a, (or fuse 5 20a)
Fuse 25a
Fuse 60a
G110 (lower left front of engine)
Hot at all times
Hot in acc or on
Hot in on or start
Ignition
Illum
Interior lights system (rheostat)
Mode ctrl
Out1
Out2
Pnk
Rec ctrl
Recirculation shutter servo motor (on right side of hvac housing)
Red
Solid state

2.4L, Manual A/C Wiring Diagram for Volvo V70 GLT 1999

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List of elements for 2.4L, Manual A/C Wiring Diagram for Volvo V70 GLT 1999:

(not used)
(on center console, near shift lever)
(rear of right front fender) g105
87a
A/c press sw
A/c pressure sensor (on right front of engine compartment)
A/c pressure switch (pressostat) (on right rear of engine compartment)
A/c relay (on engine compartment relay/fuse box, position n0 4)
A/c switch solenoid (on a/c compressor)
A21
A40
A58
A61
Alternative model
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B32
B44
Base model
Battery
Blower fan (behind right side of dash, on hvac housing)
Blower fan resistor (on right side of hvac housing)
C2 red
Central electrical unit (on left rear of engine compartment)
Climate control system
Conn a
Conn b
Data link connector (dlc)
Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower)
Engine control module (on right front inner fender panel, in control module box)
Engine coolant (fc) fan (behind radiator)
Engine coolant fan (fc) relay (on top right of radiator shroud)
Engine coolant temperature (ect) sensor (on left front of engine)
Floor, defroster & ventilation shutter servo motor (on left side of hvac housing)
Fuse 15a
Fuse 2 15a, (or fuse 5 20a)
Fuse 25a
Fuse 60a
G110 (lower left front of engine)
Gnd
Hot at all times
Hot in acc or on
Hot in on or start
Ignition
Illum
Interior lights system (rheostat)
Mode ctrl
Out1
Out2
Pnk
Rec ctrl
Recirculation shutter servo motor (on right side of hvac housing)
Red
Solid state

Automatic A/C Wiring Diagram (1 of 2) for Volvo V70 GLT 1999

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List of elements for Automatic A/C Wiring Diagram (1 of 2) for Volvo V70 GLT 1999:

(not used)
(rear of right front fender) g105
2.3l & 2.4l turbo (me7)
2.4l non-turbo (denso)
87a
A/c pressure switch (pressostat) (on right rear of engine compartment)
A/c relay (on engine compartment relay/fuse box, position no 4)
A/c switch solenoid (on a/c compressor)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A39
A40
A58
A60
A61
A68
Alternative model
B27
B32
B44
Base model
Blower fan (behind right side of dash, on hvac housing)
Blower fan power unit (on right side of hvac housing)
C10
Central electrical unit (on left rear of engine compartment)
Data link connector (dlc) (on center console, near shift lever)
Ecc climate control module
Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower)
Engine control module (on right front inner fender panel, in control module box)
Fuse 10a
Fuse 15a
Fuse 2 15a (or fuse 5 20a)
Fuse 25a
Fuse 60a
Hot at all times
Hot in acc or on
Hot in on or start
Illum
Interior lights system (rheostat)
Pnk
Recirculation shutter servo motor (on right side of hvac housing)
Temperature shutter servo motor (left) (on left side of hvac housing)

Automatic A/C Wiring Diagram (2 of 2) for Volvo V70 GLT 1999

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List of elements for Automatic A/C Wiring Diagram (2 of 2) for Volvo V70 GLT 1999:

(left rear of engine compartment, in central electrical unit) g104
(not used)
A/c pressure sensor (on right front of engine compartment)
Alarm/immobilizer ecc sun sensor & led indicator (on top center of dash)
Alternative model
Base model
Base model only
Cabin temperature sensor (behind center of dash)
Engine coolant (fc) fan (behind radiator)
Engine coolant fan (fc) relay (on top right of radiator shroud)
Engine coolant temperature (ect) sensor (on left front of engine)
Floor, defroster & ventilation shutter servo motor (on left side of hvac housing)
Front of engine) g110
Instrument cluster system
Out1
Out2
Outside temperature sensor (ecc) (on right side of hvac housing)
Red
Starting/ charging system (generator)
Temperature shutter servo motor (right) (on center of hvac housing)

Cargo Compartment Fans Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Cargo Compartment Fans Wiring Diagram for Volvo V70 GLT 1999:

(left "d" pillar) g999
(left rear of engine compartment, in central electrical unit) g104
(right "d" pillar) g998
Cargo compartment fans switch
Central electrical unit (on left rear of engine compartment)
Fuse 35 10a
Hot in acc or on
Interior lights system (rheostat)
Left cargo compartment fan (left side of cargo compartment)
Pnk
Right cargo compartment fan (right side of cargo compartment)

Cool Box Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Cool Box Wiring Diagram for Volvo V70 GLT 1999:

15-i rail
Antenna booster (on left rear side of cargo compartment)
Bulb failure warning sensor (rear) (on left side of luggage compartment)
Cd-changer
Central electrical unit (on left rear of engine compartment)
Coolbox
Coolbox relay (at left rear side of cargo compartment)
Fuse 16 30a
Fuse 29 10a
Hot at all times
Hot in on
Red

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Volvo V70 GLT 1999

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List of elements for Anti-lock Brake Wiring Diagrams for Volvo V70 GLT 1999:

(1999)
15a
A15
A18
A19
A20
A28
A29
A37
A55
Abs control module (on left rear of engine compt)
Abs pump motor
Acc
B13
B16
B30
Brake fluid level sensor (in brake master cylinder reservoir)
Brake fluid level warning indicator
Brake pedal switch
Cdm
Central electrical unit (left rear of engine compt)
Computer data lines system (diesel w/ a/t)
Computer data lines system (except diesel)
Cpu
Data link connector (center console, near shift lever)
Engine compartment relay/fuse box (left rear of engine compt)
Engine control module (on right front inner fender panel)
Fuse
Fuse a4 50a
Fuse c11 10a
Fuse c4 10a
G102 (left front shock tower)
G102 (left front strut tower)
Gasoline engines w/ m/t
Hot at all times
Ignition switch
Illum- ination lamp
Instrument cluster
Interior lights system
Left front abs sensor (on wheel hub)
Left rear abs sensor (on wheel hub)
Nca
Off
Parking brake on indicator
Parking brake switch
Pnk
Red
Right front abs sensor (on wheel hub)
Right rear abs sensor (on wheel hub)
Signal ground connector
Start
Tracs on indicator
Tracs switch

ANTI-THEFT

Anti-theft Alarm Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Anti-theft Alarm Wiring Diagram for Volvo V70 GLT 1999:

(right "a" pillar)
(right side of engine compt)
15i-rail connector
A/c system
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
Alarm horn (rear center of engine compt)
Alarm horn relay (on central electrical unit, position 202)
Alarm siren
Alarm/ electronic immobilizer indicator
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
Bonnet alarm switch (front of eng compt)
C10
Car tilt sensor (on right rear corner of vehicle)
Central electrical unit (left rear of engine compt)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Central locking/alarm remote control unit (behind upper left side of dash)
Circuit
Data link connector (on center console, near shift lever)
Door locks system
Electronic climate control module (behind center of dash)
Exterior lights system (turn signal)
Fuse c10 10a
Fuse c13 15a
Fuse c18 10a
Fuse c29 10a
Fuse c3 10a
Fuse c6 20a
G102 (left front strut tower)
G404 (left rear side of trunk)
G900 (left "a" pillar)
G901
Glass breakage sensor (behind right side of dash)
Hot at all times
Hot in on or start
Hot w/ overload relay 15i energized
Ignition switch
Immobilizer
Instrument cluster system
Key in ignition switch
Left movement detector (left "b" pillar)
Left rear side window alarm lead (v70 only)
Microphone
Nca
Power ground rail (in central electrical unit)
Rear heated window element
Red
Right movement detector (right "b" pillar)
Right rear side window alarm lead (v70 only)
Solid state
Starter motor relay (in eng compt relay/fuse box position 3)
W/ ecc
W/o ecc

Immobilizer Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Immobilizer Wiring Diagram for Volvo V70 GLT 1999:

A/c system
A11
A23
Alarm/ electronic immobilizer indicator (top center of dash)
Antenna ring/ ignition lighting switch (right of steering column)
B22
C10
Central electrical unit (left rear of engine compt)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Connector (on center console, near shift lever)
Data link
Electronic climate control module (behind center of dash)
Electronic start inhibitor (behind left side of dash)
Engine control module (right front inner fender panel, in control module box)
Fuse c4 10a
Fuse c8 15a
G102 (left front strut tower)
G901 (right "a" pillar)
Hot at all times
Hot in on and start
Interior lights system
Power ground rail (in central electrical unit)
Red
Relay 1
Relay 2
Signal ground connection (in central electrical unit)
Solid state
W/ ecc
W/o ecc

COMPUTER DATA LINES

Computer Data Lines for Volvo V70 GLT 1999

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List of elements for Computer Data Lines for Volvo V70 GLT 1999:

A/t
A19
A20
A30
A37
A55
Abs control module (on left rear of engine compt)
Aw50-42 automatic transmission control module (on right front inner fender panel, in control module box)
B13
B14
B19
B22
Central electrical unit (left rear of engine compartment)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Data link connector (dlc) (on center console, near shift lever)
Electronic climate control module
Engine control module (on right front inner fender panel, in control module box)
Fuse c5 15a
G901 (right "a" pillar)
Hot at all times
Immobilizer
Instrument cluster
Left seat control module
M/t
Red
Right seat control module
Roll-over bar control module
Rti control module (behind center of dash)
Throttle body control module

COOLING FAN

Cooling Fan Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Cooling Fan Wiring Diagram for Volvo V70 GLT 1999:

(denso) (me7)
(denso) a6 a7
(me7)
A5 a6
Engine compartment relay/fuse box
Engine control module (on right front inner fender panel, in control module box)
Engine coolant fan relay (top right of radiator shroud)
Engine cooling fan
Fuse a1 60a
G112 (left side of engine)
Hot at all times
In1
In2
Out1
Out2
Red

CRUISE CONTROL

Cruise Control Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Cruise Control Wiring Diagram for Volvo V70 GLT 1999:

A37
A38
A53
A54
A55
A56
A63
Acc
B11
B13
B15
B16
B19
B20
B22
B33
B34
B37
B38
B47
Brake pedal sensor
Central electrical unit (left rear of engine compt)
Clutch pedal sensor
Computer data lines system
Cruise control switch
Data link connector (dlc) (on center console, near shift lever)
Dec
Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower)
Engine control module (on right front inner fender panel, in control module box)
Fuel system main relay
Fuse b1 15a
Fuse b2 15a
G107 (below right headlamp)
G125 (front of engine)
Hot at all times
Hot in on & start
Immobilizer
Nca
Off
Red
Res
Throttle body control module

DEFOGGERS

Rear Defogger & Heated Mirrors Wiring Diagram, with Fold-Back Mirrors for Volvo V70 GLT 1999

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List of elements for Rear Defogger & Heated Mirrors Wiring Diagram, with Fold-Back Mirrors for Volvo V70 GLT 1999:

(left front strut tower)
(on left "c" pillar) antenna booster
(right "a" pillar)
15i
15i rail connector
87b
C70
C70 & v70
C70 &s70
Central electrical unit (left rear of engine compt)
Circuit breaker
Driver's door power window switch
Driver's side power door mirror
Front passenger door power window switch
Fuse c14 40a (coupe) 30a (ex coupe)
Fuse c29 10a
G102
G102 (left front strut tower)
G303 (on right rear crossmember)
G404 (left rear side of trunk)
G901
G904 (left "c" pillar)
Heated rear window/door mirrors relay (on central electrical unit)
Heated rear window/door mirrors switch
Hot at all times
Interior lights system
Passenger's side power door mirror
Pnk
Rear window heating element
Red
S70
V70

Rear Defogger & Heated Mirrors Wiring Diagram, without Fold-Back Mirrors for Volvo V70 GLT 1999

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List of elements for Rear Defogger & Heated Mirrors Wiring Diagram, without Fold-Back Mirrors for Volvo V70 GLT 1999:

(coupe)
15i
15i-rail connector
87b
Antenna booster (on left "c" pillar)
C70 & s70
C70 & v70
Central electrical unit (left rear of engine compt)
Door mirror heating element
Fuse c14 30a 40a
Fuse c29 10a
G102 (left front strut tower)
G303 (on right rear crossmember)
G404 (left rear side of trunk)
G901 (right "a" pillar)
G904 (left "c" pillar)
Heated rear window/door mirrors relay
Heated rear window/door mirrors switch
Hot at all times
Hot w/ overload relay 15i energized
Illumination lamp
Interior lights system (rheostat)
Left power door mirror
Nca
On indicator
Pnk
Power ground connector
Rear window heating element
Red
Right power door mirror
S70
Signal ground connector
V70

ENGINE PERFORMANCE

2.3L

2.3L Turbo, Engine Performance Wiring Diagrams (1 of 3) for Volvo V70 GLT 1999

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List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (1 of 3) for Volvo V70 GLT 1999:

(behind right headlamp) g107
(left front shock tower)
(on right rear crossmember)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
Cooling fans system
Engine compartment fuse/relay box (on left rear of engine compt, next to strut tower)
Engine control module (ecm) (on right front inner fender panel, in control module box)
Fuel injectors
Fuel pump relay (on central electrical unit, position 103)
Fuel pump/ fuel injection pump (in fuel tank)
Fuel system main relay (on engine compt relay/ fuse box, position 1)
Fuse 1 15a
Fuse 2 15a
Fuse 3 15a
Fuse 4 15a
Fuse 5 20a
G102
G134 (top rear of engine)
G303
Hot at all times
Ignition coils
Maxi fuse 8 60a
Nca
Pnk
Red
Signal ground connection rail (behind left side of dash)
Spark plugs

2.3L Turbo, Engine Performance Wiring Diagrams (2 of 3) for Volvo V70 GLT 1999

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List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (2 of 3) for Volvo V70 GLT 1999:

(in intake air hose, near air cleaner) intake air temperature (iat) sensor
(on air cleaner housing) mass airflow sensor/ air volume sensor
(on front center of engine compartment) intake manifold pressure sensor
(on left front of engine) engine coolant temperature (ect) sensor
(on lower left side of engine) oil pressure sensor
(on rear of engine) turbocharger control valve
(on right front of engine compt) a/c pressure sensor
Camshaft position (cmp) sensor (on right rear of engine)
Camshaft reset valve (on front of cylinder head)
Canister purge valve (on top left of radiator shroud)
Electronic throttle module (on left rear of intake manifold)
Front heated oxygen sensor (in front of catalytic converter)
Front knock sensor (on left side of engine)
G125 (front of engine)
G134 (top rear of engine)
Nca
Nca nca
Ptc air preheating resistor
Pulse sensor (on rear of engine, above bellhousing)
Rear heated oxygen sensor (behind catalytic converter)
Rear knock sensor (on left side of engine)
Red

2.3L Turbo, Engine Performance Wiring Diagrams (3 of 3) for Volvo V70 GLT 1999

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List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (3 of 3) for Volvo V70 GLT 1999:

(on left rear of engine compt) central electrical unit
A/c system
A/c system (pressostat a/c)
A18
A26
Acc
Accelerator pedal (a/p) position sensor (on accelerator pedal bracket)
Ambient temperature sensor (ecm) (in right front corner of engine compartment)
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
Brake pedal sensor (on brake pedal bracket)
Clutch pedal sensor (m/t) (on clutch pedal bracket)
Computer data lines system
Coolant level sensor (on right front of engine compt)
Engine control module (ecm) (on right front inner fender panel, in control module box)
Ets indicator
Evap canister shut-off valve (under right rear of vehicle)
Fuse
Fuse 4 10a
G102 (left front shock tower)
Ignition switch
Immobilizer (on top center of dash, integral with ecc sun sensor)
Instrument cluster
Malfunction check engine indicator
Off
Pnk
Red
Run
Signal ground connection rail (behind left side of dash)
Start
Stoplight switch (on bracket, above brake pedal)
Tank pressure sensor (on fuel tank)
Temp

2.4L

2.4L Turbo, Engine Performance Wiring Diagrams (1 of 3) for Volvo V70 GLT 1999

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List of elements for 2.4L Turbo, Engine Performance Wiring Diagrams (1 of 3) for Volvo V70 GLT 1999:

(behind right headlamp) g107
(left front shock tower)
(on right rear crossmember)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
Cooling fans system
Engine compartment fuse/relay box (on left rear of engine compt, next to strut tower)
Engine control module (ecm) (on right front inner fender panel, in control module box)
Fuel injectors
Fuel pump relay (on central electrical unit, position 103)
Fuel pump/ fuel injection pump (in fuel tank)
Fuel system main relay (on engine compt relay/ fuse box, position 1)
Fuse 1 15a
Fuse 2 15a
Fuse 3 15a
Fuse 4 15a
Fuse 5 20a
G102
G134 (top rear of engine)
G303
Hot at all times
Ignition coils
Maxi fuse 8 60a
Nca
Pnk
Red
Signal ground connection rail (behind left side of dash)
Spark plugs

2.4L Turbo, Engine Performance Wiring Diagrams (2 of 3) for Volvo V70 GLT 1999

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List of elements for 2.4L Turbo, Engine Performance Wiring Diagrams (2 of 3) for Volvo V70 GLT 1999:

(in intake air hose, near air cleaner) intake air temperature (iat) sensor
(on air cleaner housing) mass airflow sensor/ air volume sensor
(on front center of engine compartment) intake manifold pressure sensor
(on left front of engine) engine coolant temperature (ect) sensor
(on lower left side of engine) oil pressure sensor
(on rear of engine) turbocharger control valve
(on right front of engine compt) a/c pressure sensor
Camshaft position (cmp) sensor (on right rear of engine)
Camshaft reset valve (on front of cylinder head)
Canister purge valve (on top left of radiator shroud)
Electronic throttle module (on left rear of intake manifold)
Front heated oxygen sensor (in front of catalytic converter)
Front knock sensor (on left side of engine)
G125 (front of engine)
G134 (top rear of engine)
Nca
Nca nca
Ptc air preheating resistor
Pulse sensor (on rear of engine, above bellhousing)
Rear heated oxygen sensor (behind catalytic converter)
Rear knock sensor (on left side of engine)
Red

2.4L Turbo, Engine Performance Wiring Diagrams (3 of 3) for Volvo V70 GLT 1999

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List of elements for 2.4L Turbo, Engine Performance Wiring Diagrams (3 of 3) for Volvo V70 GLT 1999:

(on left rear of engine compt) central electrical unit
A/c system
A/c system (pressostat a/c)
A18
A26
Acc
Accelerator pedal (a/p) position sensor (on accelerator pedal bracket)
Ambient temperature sensor (ecm) (in right front corner of engine compartment)
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
Brake pedal sensor (on brake pedal bracket)
Clutch pedal sensor (m/t) (on clutch pedal bracket)
Computer data lines system
Coolant level sensor (on right front of engine compt)
Engine control module (ecm) (on right front inner fender panel, in control module box)
Ets indicator
Evap canister shut-off valve (under right rear of vehicle)
Fuse
Fuse 4 10a
G102 (left front shock tower)
Ignition switch
Immobilizer (on top center of dash, integral with ecc sun sensor)
Instrument cluster
Malfunction check engine indicator
Off
Pnk
Red
Run
Signal ground connection rail (behind left side of dash)
Start
Stoplight switch (on bracket, above brake pedal)
Tank pressure sensor (on fuel tank)
Temp

2.4L, Engine Performance Wiring Diagrams (1 of 3) for Volvo V70 GLT 1999

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List of elements for 2.4L, Engine Performance Wiring Diagrams (1 of 3) for Volvo V70 GLT 1999:

(behind right headlamp) g107
(left front shock tower)
(on right rear crossmember)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
Engine compartment fuse/relay box (on left rear of engine compt, next to strut tower)
Engine control module (ecm) (on right front inner fender panel, in control module box)
Fuel injectors
Fuel pump relay (on central electrical unit, position 103)
Fuel pump/ fuel injection pump (in fuel tank)
Fuel system main relay (on engine compt relay/ fuse box, position 1)
Fuse 1 15a
Fuse 2 15a
Fuse 3 15a
Fuse 4 15a
Fuse 5 20a
G102
G134 (top rear of engine)
G303
Hot at all times
Ignition coils
Maxi fuse 8 60a
Nca
Pnk
Red
Signal ground connection rail (behind left side of dash)
Spark plugs

2.4L, Engine Performance Wiring Diagrams (2 of 3) for Volvo V70 GLT 1999

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List of elements for 2.4L, Engine Performance Wiring Diagrams (2 of 3) for Volvo V70 GLT 1999:

(on air cleaner housing) mass airflow sensor/ air volume sensor
(on front center of engine compartment) intake manifold pressure sensor
(on left front of engine) engine coolant temperature (ect) sensor
(on left side of engine compt, near master cylinder) air distribution valve
(on lower left side of engine) oil pressure sensor
(on right front of engine compt) a/c pressure sensor
Camshaft position (cmp) sensor (on right rear of engine)
Camshaft reset valve (on front of cylinder head)
Canister purge valve (on top left of radiator shroud)
Electronic throttle module (on left rear of intake manifold)
Front heated oxygen sensor (in front of catalytic converter)
G107 (behind right headlamp)
G125 (front of engine)
Knock sensor (on left side of engine)
Nca
Nca nca
Pulse sensor (on rear of engine, above bellhousing)
Rear heated oxygen sensor (behind catalytic converter)
Red

2.4L, Engine Performance Wiring Diagrams (3 of 3) for Volvo V70 GLT 1999

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List of elements for 2.4L, Engine Performance Wiring Diagrams (3 of 3) for Volvo V70 GLT 1999:

(on left rear of engine compt) central electrical unit
15a
A/c system (pressostat a/c)
A18
A26
Acc
Accelerator pedal (a/p) position sensor (on accelerator pedal bracket)
Ambient temperature sensor (ecm) (in right front corner of engine compartment)
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
Brake pedal sensor (on brake pedal bracket)
Clutch pedal sensor (m/t) (on clutch pedal bracket)
Computer data lines system
Coolant level sensor (on right front of engine compt)
Engine control module (ecm) (on right front inner fender panel, in control module box)
Ets indicator
Evap canister shut-off valve (under right rear of vehicle)
Fuse
Fuse 4 10a
G102 (left front shock tower)
Ignition switch
Immobilizer (on top center of dash, integral with ecc sun sensor)
Instrument cluster
Malfunction check engine indicator
Off
Pnk
Red
Run
Signal ground connection rail (behind left side of dash)
Start
Stoplight switch (on bracket, above brake pedal)
Tank pressure sensor (on fuel tank)
Temp

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Back-up Lamps Wiring Diagram for Volvo V70 GLT 1999:

(coupe only)
(left rear side of trunk)
(right rear side of trunk)
(s70) (c70)
(s70) b3 (c70)
15i
A/t
Back- up lamp
Back-up lights switch (on transaxle)
C70
C70, s70
Central electrical unit (left rear of eng compt)
Connector b
Exterior lights circuit
Fuse c27 15a
G404
G405
Gear position sensor (on top of transaxle)
Hot w/ overload relay 15i energized
Left lower taillamp unit
Left taillamp unit
M/t
Nca
Right lower taillamp unit
Right taillamp unit
S70
V70

Exterior Lamps Wiring Diagram (1 of 2) for Volvo V70 GLT 1999

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Volvo V70 GLT 1999:

15i
15i-rail connector
54h
54l
54r
56b
58a
58b
58c
58la
58lb
58ra
58rb
Central electrical unit (left rear of eng compt)
Fuse c11 10a
Fuse c23 10a
Fuse c24 10a
Fuse c26 15a
Fuse c29 10a
Fuse c8 15a
G102 (left front strut tower)
G404 (left rear side of trunk)
Head
Headlights system
High- mount stop lamp
Hot at all times
Hot w/ overload relay 15i energized
Interior lights (rheostat)
Left front park/turn lamp
Left tunr signal flsher
License plate light
Light switch
Main headlight relay/bulb failure warning sensor
Model only
Off
Park
Power ground connector (in central electrical unit)
Rear bulb failure warning sensor (left side of luggage compt)
Red
Right front park/ turn lamp
Right tunr signal flsher
Shift interlock system
Stoplight switch (on brake pedal support)

Exterior Lamps Wiring Diagram (2 of 2) for Volvo V70 GLT 1999

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Volvo V70 GLT 1999:

('99) ('00)
(in central electrical unit)
15a
15i
49a
A12
A13
A17
A18
Acc
B10
Back- up lamp
Back-up lamps circuit
Bulb malfunction indicator
Central electrical unit (left rear of eng compt)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Fuse c13 15a 20a
Fuse c27 15a
G102 (left front strut tower)
G404 (left rear side of trunk)
G405 (right rear side of trunk)
Hazard flasher relay/ switch
Headlights system
Hot at all times
Hot w/ overload relay 15i energized
Ignition switch
Illum- ination lamp
Instrument cluster
Interior lights system
Left lower tail lamp unit
Left turn indicator
Left upper tail lamp unit
Model only
Off
Park lamp
Pnk
Power ground connector
Rear fog/ park lamp
Red
Right lower tail lamp unit
Right turn indicator
Right upper tail lamp unit
Solid state
Start
Stop lamp
Trailer indicator
Turn signal lamp
Turn signal/ high-low beam switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Ground Distribution Wiring Diagram for Volvo V70 GLT 1999:

(s70)
(v70)
31/11
31/12
31/15
31/32
31/33
31/4
31/44
31/47
31/48
31/50
31/51
31/52
31/55
31/65
31/7
A/c control panel
Abs control module
Accelerator pedal position sensor
Air distribution valve
Air preheating ptc resistor
Alarm horn
Alarm siren
Alarm siren (convertible)
Alarm/electronic immobilizer indicator
Amplifier
Antenna amplifier
Aw 50-42 mode selector
Aw 50-42 transmission control module
Battery
Blower fan
Blower fan power module
Brake fluid level sensor
Cabin temper- ature sensor
Car tilt sensor
Cargo compart- ment fans switch
Cd-changer
Central electrical unit (left rear of eng compt)
Central locking/ alarm remote control unit
Central locking/ anti-theft alarm control module
Cruise control module
Data link connector
Driver's side rearview mirror switch
Electronic climate control module
Electronic start inhibitor
Engine control module
Engine coolant fan
Engine coolant level switch
Front ashtray illumination lamp
Front cigarette lighter
Front fog- light switch
Front washer motor
Fuel pump
Fuel pump relay
Fuel tank filler flap central locking motor
G101 (left front fender panel, behind battery)
G102 (left front shock tower)
G102 (left front strut tower)
G107 (below right headlamp)
G110 (left side of engine)
G112 (left side of engine)
G125 (front of engine)
G134 (top of engine)
G303 (on right rear crossmember)
G304 (on left rear crossmember)
G404 (left rear side of trunk)
G405 (right rear side of trunk)
G900 (left "a" pillar)
G901 (right "a" pillar)
G904 (left "c" pillar)
Garage door opener remote control module
Gear selector illumination lamp
Glass breakage sensor
Glove box 1/1- lamp
Group 1 spark plugs
Group 2 spark plugs
Hazard flasher/ relay switch
Heated rear seat switch
Heated seat relay (rear)
High mounted stoplights (coupe)
Highmount stop lamp
Highmount stop lamp (convertible)
Hood alarm switch
Ignition discharge module & ignition coil
Instrument cluster
Interior lighting switch (convertible)
Intermittent tailgate wiper relay (v70)
Kickdown switch throttle mechanism
Left cargo compartment fan
Left front door lock
Left front foglight
Left front heated seat switch
Left front park/turn signal lamps
Left front power window switch
Left front seat control module
Left headlamp
Left headlamp washer motor
Left license plate lamp
Left movement detector (s70, v70)
Left rear backrest bass speaker filter (convertible)
Left rear lock unit
Left rear power window switch (convertible)
Left rear reading lamp
Left rear reading lamp (convertible)
Left rear seat heater pad
Left side vanity mirror lamp
Left side vanity mirror lamp (convertible)
Left tail lamp
Left turn signal flasher
License plate lamps
Light switch
Main headlight relay (w/ bulb failure warning sensor)
Movement detector (c70)
Overhead console
Passenger side air bag disconnection contact breaker
Passenger side rear view mirror switch
Power antenna
Power door mirrors switch
Power door mirrors switch (convertible)
Power ground connector
Power sun roof control module
Power sun roof switch
Power windows control module
Radio
Rear bulb failure warning sensor
Rear cigarette lighter
Rear fog- light switch
Rear view mirror
Rear view mirror (c70)
Rear view mirror switches (convertible)
Rear window heated element
Rear window heating element (convertible)
Rear window/ door mirror heated switch
Retracting door mirrors switch
Rheostat
Right cargo compartment fan
Right front door lock
Right front fog lamp
Right front heated seat switch
Right front park lamp/ turn signal lamp
Right front power window switch
Right front seat control module
Right headlamp
Right headlamp washer motor
Right license plate lamp
Right movement detector (s70, v70)
Right rear backrest bass speaker filter (convertible)
Right rear door lock unit (s70, v70)
Right rear power window switch (convertible)
Right rear reading lamp
Right rear reading lamp (convertible)
Right rear seat heater pad
Right side turn signal lamp
Right side vanity mirror lamp
Right tail lamp
Rti cd-player
Rti control module
Rti display
Seat belt reminder/key warning relay
Shift lock solenoid
Signal ground connector
Soft-top acknowledgment signal speaker (convertible)
Soft-top control module
Soft-top switch (convertible)
Tailgate lock unit
Tailgate washer motor
Tailgate wipe/washer switch (v70)
Tailgate wiper motor
Throttle body control module
Tracs switch
Trunk lid/ fuel tank cover switch
Tv receiver
Washer fluid level sensor
Windshield intermittent wiper relay
Windshield wiper motor

HEADLIGHTS

Headlight Wiring Diagram (1 of 2) for Volvo V70 GLT 1999

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List of elements for Headlight Wiring Diagram (1 of 2) for Volvo V70 GLT 1999:

(others) ('00 s70 & s70)
15i
2000-01 model only
56a
56b
56b6l
56b6r
56bs
81a
Bulb failure warning sensor (rear) (left side of luggage compt)
Canada only
Central electrical unit (left rear of eng compt)
Engine compt relay/ fuse box (left side of eng compt, next to strut tower)
Flash
Fuse a5 50a
Fuse c13 15a 20a
Fuse c18 10a
Fuse c19 15a
Fuse c20 15a
Fuse c21 15a
Fuse c22 15a
Fuse c26 15a
Fuse c8 15a
G102 (left front strut tower)
Head
High
Hot at all times
Hot w/ key in ignition
Hot w/ overload relay 15i energized
Illumination lamps
Interior lights
Left headlight
Light switch
Main headlight relay/ bulb failure warning sensor
Off
Park
Pnk
Red
Right headlight
Signal ground connector
Solid state
System (rheostat)
Turn signal/ high-low beam switch
Usa & canada

Headlight Wiring Diagram (2 of 2) for Volvo V70 GLT 1999

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List of elements for Headlight Wiring Diagram (2 of 2) for Volvo V70 GLT 1999:

(1999 c70)
(1999 c70) (others)
(conv)
(others)
(right rear side of trunk)
15a
2000-01
A17
A18
Acc
B10
Bulb failure warning indicator
C70
Central electrical unit (left rear of eng compt)
Exterior lights system
Foglight relay
Front foglight switch
Front foglights bridge
Fuse
Fuse c17 20a
Fuse c2 10a 15a
G102 (left front strut tower)
G404 (left rear side of trunk)
G405
G405 (right rear side of trunk)
High beam indicator
Hot at all times
Ignition switch
Illumination lamp
Instrument cluster
Interior lights system (rheostat)
Left front foglight
Left lower tail- light unit
Left tail- light unit
Left taillight unit
Lock
Off
On indicator
Pnk
Power ground connector
Rear fog- light
Rear fog- lights indicator
Rear fog/park lamp
Rear foglight switch
Red
Right front foglight
Right lower tail- light unit
Right tail- light unit
Right taillight unit
S70
Start
V70

HORN

Horn Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Horn Wiring Diagram for Volvo V70 GLT 1999:

Central electrical unit (left rear of eng compt)
Fuse c34 25a
Horn 1
Horn 2
Horn switch
Hot w/ overload relay 105 energized
Nca
Slip ring (in steering column)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Volvo V70 GLT 1999

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Volvo V70 GLT 1999:

consumption
empty
fuel consumption 3 avg fuel
since last reset
1 avg speed 2 instant
4 outside temp 5 distance
5v reg.
6 distance to
7 diagnosis
8v reg.
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
Anti-lock brake system
B10
B11
B12
B13
B14
B15
B16
Brake warning indicator
Bulb failure warning indicator
Charging indicator
Charging system
Check engine indicator
Clock "h"
Clock "m"
Computer data lines system
Coolant level indicator
Cpu
Cross coil driver
Door locks system
Door locks system (central locking/anti-theft alarm control module)
Exterior lights system
Filter
Fuel
Fuel level indicator
Fuse
Handbrake switch (at base of handbrake)
Headlights & exterior lights system
Headlights system
High beam indicator
I/f
Illumination (5 bulbs)
Indicator
Instrument cluster
Interior lights system
Lcd cdo/ trip
Lcd trip/ com
Left turn signal indicator
Low gear selection indicator
Nvm
Oil pressure
Oil pressure switch (on left rear of eng)
Outside temperature sensor (on left front of eng compt)
Park brake indicator
Pnk
Power tops system (conv)
Rear fog lights indicator
Reset
Right turn signal
Rti control module (behind center of dash)
Service reminder indicator
Speed
Speed warning buzzer
Srs indicator
Tacho
Temp
Tracs indicator
Trailer warning indicator
Trip computer controls
Trip reset
Trunk or tailgate ajar indicator
Warning indicator
Washer level

Instrument Cluster Wiring Diagram (2 of 2) for Volvo V70 GLT 1999

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Volvo V70 GLT 1999:

15a
2wd
4wd
Acc
Aw 50-42 automatic transmission control module (on right front inner fender panel, in control module box)
Aw 50-42 mode selector
B21
B27
B39
Brake fluid level switch (on brake fluid reservoir)
Central electrical unit (left rear of eng compt)
Central locking/anti-theft alarm control module (behind lower left end of dash)
Data
Electronic climate control module (center of dash)
Engine control module (on right front inner fender panel, in control module box)
Engine coolant level switch (right front of engine compt)
Fuel level sensor (in fuel tank)
Fuse c8 15a
G102 (left front strut tower)
Hot at all times
Ignition switch
Left fuel level sensor (in fuel tank)
Light switch
Low gear
Mil
Off
Power ground connector
Radio
Right fuel level sensor (in fuel tank)
Rpm out
Rti control module (behind center of dash)
Signal ground connector
Speed input
Start
Temp input
Temp out
Washer fluid level switch (in washer fluid reservoir)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Courtesy Lamps Wiring Diagram for Volvo V70 GLT 1999:

(2 bulbs)
(left "a'" pillar)
(left front strut tower)
(left rear side of trunk) g404
1999-2000 s70
1999-2001 v70
A19
A23
A24
A26
Central electrical unit (left rear of eng compt)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Door
Fuse c13 15a
Fuse c15 10a
Fuse c3 10a
Fuse c35 10a
Fuse c6 20a
G102
G303 (on right rear crossmember)
G404 (left rear side of trunk)
G900
G900 (left "a" pillar)
G901 (right "a" pillar)
Glove box lamp
Hot at all times
Hot in acc or on
Hot in on or start
Ignition lighting/ antenna ring (left side of steering column)
Left front door lock
Left front footwell lamp
Left front open-door warning lamp
Left rear lock unit
Left rear open-door warning lamp
Left rear reading lamp
Left vanity mirror lamp
Nca
Overhead console
Power ground connector
Red
Right front door lock
Right front footwell lamp
Right front open-door warning lamp
Right rear lock unit
Right rear open-door warning lamp
Right rear reading lamp
Right vanity mirror lamp
Seatbelt indicator
Solid state
Trunk lamp
Trunk/tailgate switch
Warning system

Instrument Illumination Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Instrument Illumination Wiring Diagram for Volvo V70 GLT 1999:

(5 bulbs)
(not used)
15i
56b
A/c control panel
A/t mode selector
A10
A14
A16
A17
A23
B16
B18
Central electrical unit
Central electrical unit (left rear of eng compt)
Convertible
Electronic climate control module
Except convertible
Front ashtray illumination lamp
Front foglight switch
Fuse c26 15a
Fuse c35 10a
Fuse c8 15a
G102 (left front strut tower)
G900 (left "a' pillar)
G901 (right "a' pillar)
Gear selector illumination lamp
Hazard flasher relay/switch
Head
Headlights system
Heated rear window/door mirrors switch
Hot at all times
Hot in acc or on
Hot w/ overload relay 105 energized
Instrument cluster
Left front heated seat switch
Light switch
Off
Park
Pnk
Power ground connector
Power sun roof switch
Radio
Rear foglight switch
Rheostat
Right front heated seat switch
Rti control module
Rti display
Soft-top switch
Tracs switch
W/ auto a/c
W/ manual a/c

MEMORY SYSTEMS

Driver's Memory Seat Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Driver's Memory Seat Wiring Diagram for Volvo V70 GLT 1999:

A10
A11
A12
A13
A14
A15
A16
Back
Backrest switch
C10
C11
C12
C13
C14
Central electrical unit (left rear of engine compt)
Circuit breaker
Data link connector (dlc) (on center console, near shift lever)
Down
Forw
Forw-backw switch
Front edge switch
G901 (right "a" pillar)
Hot at all times
Left front seat backrest motor
Left front seat control module (under driver's seat)
Left front seat control unit
Left front seat forward-backward motor
Left front seat front edge up-down motor
Left front seat rear edge up-down motor
Left lower backrest contact breaker (c70 only)
Left upper backrest contact breaker (c70 only)
M1+
M1-
M2+
M2-
M3+
M3-
M4+
M4-
Mem
Nca
R1+
R1-
R2+
R2-
R3+
R3-
R31
R4+
R4-
Rear edge switch
Red
Vangle
Vfold
Vg1
Vg2
Vg3/4
Vga
Vgf
Vr1
Vr2
Vr3
Vr4

NAVIGATION

Navigation Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Navigation Wiring Diagram for Volvo V70 GLT 1999:

(other) ('00 conv)
A/t
Back-up lights switch (on transaxle)
Brake ind
Central electrical unit (left rear of eng compt)
Computer data lines system
Fuse c15 10a
Fuse c27 15a
Fuse c3 10a 15a
Fuse c35 10a
G900 (left "a" pillar)
Gear position sensor (on top of transaxle)
Hot at all times
Hot in start or on
Instrument cluster
M/t
Nca
Parking brake switch
Pnk
Radio
Radio system
Red
Rheostat
Rti cd player
Rti control module (behind center of dash)
Rti display
Rti tmc/fm receiver (behind right side of dash)
Speed
Tv tuner

POWER DISTRIBUTION

Accessories Connector Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Accessories Connector Wiring Diagram for Volvo V70 GLT 1999:

Accessory connector (left side of dash)
Central electrical unit (left rear of eng compt)
Fuse c16 30a
Fuse c19 15a
Fuse c35 10a
G102 (left front strut tower)
Hot at all times
Pnk
Power ground connector
Red
Rheostat
Turn signal/ high-low beam switch

Power Distribution Wiring Diagram (1 of 3) for Volvo V70 GLT 1999

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List of elements for Power Distribution Wiring Diagram (1 of 3) for Volvo V70 GLT 1999:

(c70)
A/c control panel
A/c relay
A10
Abs control module
Air distribution valve
Air preheating ptc resistor
Alarm horn relay
Alarm siren, glass breakage sensor
Aw 50-42 transmission control module
Aw 50-42 transmission control module, a/c relay
B11
B38
Battery
Central electrical unit (left rear of engine compt)
Central locking/ alarm remote control module, movement detectors
Central locking/ anti-theft alarm control module
Central locking/ anti-theft alarm control module, rti control module
Conv.
Data link connector
Electronic start inhibitor (immobilizer)
Electronic start inhibitor (immobilizer), light switch, instrument cluster
Engine compartment relay/fuse box (on left rear of eng compt. next to strut tower)
Engine control module
Engine control module, throttle body control module, accelerator pedal position sensor,
Engine cooling fan relay
Evap canister valve
Evap valve
Front heated oxygen sensor
Fuel injectors, engine control module mass airflow sensor/air volume sensor
Fuel pump relay
Fuel system main relay
Fuse a1 60a
Fuse a2 50a
Fuse a3 50a
Fuse a4 50a
Fuse a5 50a
Fuse a6 60a
Fuse a7 50a
Fuse a8 60a
Fuse a9 60a
Fuse b1 15a
Fuse b2 15a
Fuse b3 15a
Fuse b4 15a
Fuse b5 20a
Fuse c1 10a (convertible)
Fuse c10 10a
Fuse c2 10a
Fuse c3 10a
Fuse c4 10a
Fuse c5 15a
Fuse c6 20a
Fuse c7 15a 20a
Fuse c8 15a
Fuse c9 30a 20a
Generator
Ignition coils
Instrument cluster, engine control module
Left power window relay & right power window relay
Main headlight relay (w/bulb failure warning sensor)
Pulse secondary air injection pump relay
Radio, amplifier
Rear foglight switch
Rear foglights, instrument cluster
Rear hatch opening relay
Rear heated oxygen sensor
Rear heated seat relay, amplifier (c70)
Red
Reset valve camshaft
Starter
Starter motor relay
Stoplight switch
To fuse c13 central electrical unit (diagram 2 of 3)
To ignition switch (pin 15a) (diagram 3 of 3)
To ignition switch (pin 30) (diagram 3 of 3)
Turbo control valve

Power Distribution Wiring Diagram (2 of 3) for Volvo V70 GLT 1999

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List of elements for Power Distribution Wiring Diagram (2 of 3) for Volvo V70 GLT 1999:

(coupe)
(not used)
Accessory connector
Amplifier (c70), additional heater
Cargo area lighting, right front door open warning lamp, left front door open warning lamp, right vanity mirror lamp, passenger compartment roof lamp, interior lighting switch, left rear door open warning lamp, right rear door open warning lamp, power windows control module
Central electrical unit (left rear of engine compt)
Central locking/ anti-theft alarm control module
Circuit breaker
Circuit breaker (conv)
Circuit breaker (ex. conv.)
Circuit breaker (conv.)
Convertible
Foglight relay
From fuse a7 (diagram 1 of 3)
Fuse c11 10a
Fuse c12 30a
Fuse c13 15a
Fuse c14 30a 40a
Fuse c15 10a
Fuse c16 30a
Fuse c17 20a
Fuse c18 10a
Fuse c19 15a
Fuse c20 15a
Fuse c21 15a
Fuse c22 15a
Fuse c23 10a
Fuse c24 10a
Fuse c25 10a
Glove box lamp, left front footwell lamp, & right front footwell lamp
Heated rear window/door mirrors relay
Ignition lighting/ antenna ring
Instrument cluster (hi beam)
Left front park/turn lamp
Left front power window relay
Left headlight
Left seat control module, left seat control unit
Light switch
Main head- lamp relay (w/ bulb failure warning sensor), seat belt reminder/ key warning relay
Main headlight relay (w/ bulb failure warning sensor)
Nca
Power sun roof control module, power window switches
Power window control module
Power window control module, front door power window switches, power door mirrors
Rear bulb failure warning sensor, license plate lamps, trailer connector a
Rear bulb failure warning sensor, trailer connector a
Red
Right front park/turn lamp
Right front power window relay
Right headlight
Right seat control module, right seat control unit
Rti display, rti control module, rti cd-player
Soft-top control module
Stoplight switch
To ignition switch (pin s) (diagram 3 of 3)
Turn signal/ high-low beam switch
Turn signal/high low beam switch, hazard flasher relay/switch

Power Distribution Wiring Diagram (3 of 3) for Volvo V70 GLT 1999

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List of elements for Power Distribution Wiring Diagram (3 of 3) for Volvo V70 GLT 1999:

(c70) (s70, v70)
15a
15i-rail connector
A/c control panel, blower fan, blower fan power unit
Acc
Additional heater
Alarm siren
Back-up lamps switch
Central electrical unit (left rear of eng compt)
Central electrical unit (left rear of engine compt)
From circuit breaker c37 (diagram 2 of 3)
From fuse a2 (diagram i of 3)
From fuse b1 (diagram 1 of 3)
From fuse c18 (diagram 2 of 3)
From fuse c3 & c4 (diagram 1 of 3)
Front cigar lighter
Fuse c26 15a
Fuse c27 15a
Fuse c28 25a
Fuse c29 10a
Fuse c30 15a 20a
Fuse c31 25a
Fuse c32 10a
Fuse c33 15a
Fuse c34 25a
Fuse c35 10a
Fuse c36 15a
G102 (left front strut tower)
G901 (right "a" pillar)
Gear position sensor
Hazard flasher relay/ switch
Heated front seat switches, heated rear seat relay, heated rear seat switch
Heated rear window/door mirrors relay
Horn 1, horn 2, headlamp wiper motors
Ignition switch
Instrument cluster
Intermittent wiper relay (tailgate)
Key in ignition switch
Key-in
Left vanity mirror light, rear view mirror, passenger compartment roof lamp, rti control module, rti cd-player, rti display, left seat control unit
Light switch
Off
Overload relay 15i
Power ground connector
Radio, rear bass speaker switch, trunk lid opening relay, power sun roof switch, folding door mirror switch, ecc climate control module
Rear bulb failure warning sensor, trailer connector b
Rear cigar lighter
Rear view mirror, accessory connector, soft top audible signal, power window switches, cargo compartment fans switch
Red
Roll bar control module
Seat belt buckle switches
Seat belt reminder/ key warning relay
Soft-top control module, rheostat
Srs crash sensor
Start
Starter motor relay
Tailgate wiper motor
Tailgate wiper/ washer switch
Windshield wiper intermittent relay, front washer motor
Windshield wiper motor
X-rail connector

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Power Door Lock Wiring Diagram for Volvo V70 GLT 1999:

('99) ('00)
(left rear side of trunk)
(w/o deadlock) (w/ deadlock)
15a
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
Acc
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
Boot lid
Central electrical unit
Central locking motor (near fuel tank cover)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Central locking/alarm remote control unit (behind upper left side of dash)
Data link connector (on center console, near shift lever)
Exterior lights system (turn signal)
Fuel
Fuse
Fuse c10 10a
Fuse c13 15a 20a
Fuse c3 10a
Fuse c6 20a
G304 (left rear crossmember)
G404
G405 (right rear side of trunk)
G900 (left "a" pillar)
Hot at all times
Ignition switch
Instrument cluster
Instrument cluster system
Key in ignition switch
Left front door lock
Left front power window switch
Left rear door lock
Lock
Off
Red
Right front door lock
Right front power window switch
Right rear door lock
Right taillamp unit
Solid state
Start
Tailgate indicator
Tailgate locking unit (rear center of trunk)
Trunk lid/fuel tank cover switch
Unlock

POWER MIRRORS

Fold-back Mirrors Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Fold-back Mirrors Wiring Diagram for Volvo V70 GLT 1999:

(left front strut tower)
(not used)
(right "a" pillar)
15i
15i rail connector
87b
Central electrical unit
Circuit breaker
Driver's door power window switch
Driver's side power door mirror
Folding door mirrors switch
Front passenger door power window switch
Fuse c14 40a (coupe) 30a (ex coupe)
Fuse c29 10a
Fuse c32 10a
G102
G102 (left front strut tower)
G901
Heated rear window/door mirror relay (on central electrical unit)
Heated rear window/door mirrors switch
Hot at all times
Interior lights system
Passenger's side power door mirror
Pnk
Red

Power Mirrors Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Power Mirrors Wiring Diagram for Volvo V70 GLT 1999:

(convertible) (ex conv)
(convertible) g900 (left "a" pillar)
Central electrical unit (left rear of eng compt)
Circuit breaker
Convertible
Ex conv
G102 (ex conv) (left front shock tower)
Hot w/ right side power windows relay energized
Left
Left front power window switch
Left power door mirror
Nca
Power door mirror switch
Ptc (solid state c.b.)
Right
Right power door mirror
X-motor
Y-motor

POWER SEATS

Front Seat Heater Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Front Seat Heater Wiring Diagram for Volvo V70 GLT 1999:

Central electrical unit (left rear of eng compt)
Fuse c28 25a
G901 (right "a" pillar)
Hot w/ overload relay 15i energized
Illumination lamp
Interior lights system
Left front backrest heater pad
Left front heated seat switch
Left front seat thermostat
Left front seat heater pad
Nca
Off
On indicator
Pnk
Right front backrest heater pad
Right front heated seat switch
Right front seat heater pad
Right front seat thermostat

Power Seats Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Power Seats Wiring Diagram for Volvo V70 GLT 1999:

(left) (right)
Aft
Back
Backrest motor
Backrest switch
Central electrical unit
Circuit breaker
Down
Fore
Fore/aft motor
Fore/aft switch
Forw
Front edge up/down motor
Front edge up/down switch
Front seat control module (left/right)
Fuse c35 10a
G901 (right "a" pillar)
Hot at all times
Left seat
Pnk
Rear edge up/down motor
Rear edge up/down switch
Red
Right seat
Stop logic

Rear Heated Seats Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Rear Heated Seats Wiring Diagram for Volvo V70 GLT 1999:

Central electrical unit (left rear of eng compt)
Fuse c28 25a
Fuse c9 20a
G303 (on right rear crossmember)
G901 (right "a" pillar)
Heated seat relay (rear) (under center floor console)
Hot at all times
Hot w/ overload relay 106 energized
Illumination lamp
Left rear seat backrest heater pad
Left rear seat heater pad
Left rear seat thermostat
Nca
Off
On indicator
Rear heated seat switch
Red
Right rear seat backrest heater pad
Right rear seat heater pad
Right rear seat thermostat

POWER TOP/SUNROOF

Sunroof Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Sunroof Wiring Diagram for Volvo V70 GLT 1999:

Central electrical unit (left rear of eng compt)
Circuit breaker
Fuse c32 10a
G901 (right "a" pillar)
Hot in acc & on
Nca
Power sun roof control module (next to sun roof motor)
Power sun roof motor (on front center of sun roof opening)
Power sun roof switch
Solid state

POWER WINDOWS

Power Window Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Power Window Wiring Diagram for Volvo V70 GLT 1999:

Central electrical unit
Circuit breaker c37
Driver
G102 (left front strut tower)
Left front power window switch
Left front window motor
Left rear
Left rear power window switch
Left rear window motor
Nca
Power door mirror switch
Power ground connector
Ptc (solid state circuit breaker)
Rear lockout
Right front
Right front power window switch
Right front window motor
Right rear
Right rear power window switch
Right rear window motor

RADIO

Radio Wiring Diagrams, with Amplifier for Volvo V70 GLT 1999

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List of elements for Radio Wiring Diagrams, with Amplifier for Volvo V70 GLT 1999:

(1999) (2000)
(s70 only)
(w/ road traffic information only)
+acc
+ant
+batt
+cf
+lf
+lr
+rd
+rf
+rr
-cf
-lf
-lr
-rf
-rr
A10
A25
A26
Amplifier (on left rear corner of luggage compt)
Antenna
Antenna booster (s70: on left "c" pillar, v70: left rear side of cargo compt)
Batt
Cd- changer
Center dash- board loud- speaker
Central electrical unit (left rear of eng compt)
Central locking/alarm control module
Dolby unit
Electronic climate control module
Fuse c16 30a
Fuse c32 10a
Fuse c7 15a 20a
G102 (left front strut tower)
G404 (left rear side of trunk)
G900 (left "a" pillar)
Gnd
Heated rear window/ door mirror relay
Hot at all times
In-line fuse
Instrument cluster
Left dash- board speaker
Left front door speaker
Left parcel shelf loud- speaker
Left rear door speaker
Main
Models only
Nca
Power antenna system
Radio
Right dash- board speaker
Right front door speaker
Right parcel shelf loud- speaker
Right rear door speaker
Rti control module (behind center of dash)
Speed
Sub

Radio Wiring Diagrams, without Amplifier for Volvo V70 GLT 1999

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List of elements for Radio Wiring Diagrams, without Amplifier for Volvo V70 GLT 1999:

(s70 only)
(w/ rti only)
+acc
+ant
+batt
+ld
+lf
+lr
+rd
+rf
+rr
-ld
-lf
-lr
-rd
-rf
-rr
A10
A25
A26
Antenna
Antenna booster (s70: on left "c" pillar, v70: left rear side of cargo compt)
Cd- changer
Central electrical unit (left rear of eng compt)
Fuse c16 30a
Fuse c32 10a
Fuse c7 20a
G404 (left rear side of trunk)
G900 (left "a" pillar)
Gnd
Heated rear window/ door mirror relay
Hot at all times
In-line fuse
Instrument cluster
Left dash- board loud- speaker
Left front door loud- speaker
Left parcel shelf loud- speaker
Left rear door speaker
Main
Nca
Power antenna system
Radio
Right dash- board loud- speaker
Right front door loud- speaker
Right parcel shelf loud- speaker
Right rear door speaker
Rti control module (behind center of dash)
S70-
Speed
Sub
V70-

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Shift Interlock Wiring Diagram for Volvo V70 GLT 1999:

Central electrical unit (left rear of engine compt)
Fuse c4 10a
G901 (right "a" pillar)
Hot in on or start
Nca
Park
Shift lock solenoid (under floor console, near base of shift lever)
Stoplight switch (on bracket, above brake pedal)

STARTING/CHARGING

Charging Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Charging Wiring Diagram for Volvo V70 GLT 1999:

(2000 s70,v70) (other)
15a
A13
A18
Acc
Alternator
Battery
Central electrical unit
Charge indicator
Climate control module
Engine compartment relay/fuse box
Fuse
Fuse a8 60a
Fuse b1 15a 10a
G104 (left front fender, behind battery)
G110 (left front of engine)
Ignition switch
Instrument cluster
Off
Red
Roll-over bar control module
Start
Starter

Starting Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Starting Wiring Diagram for Volvo V70 GLT 1999:

(other) (2000 s70,v70)
A/t
Acc
B21
Battery
Central locking anti-theft alarm control module (behind lower left end of dash)
Engine compartment relay/fuse box
Fuse a3 50a
Fuse a8 60a
Fuse b1 10a 15a
G104 (left front fender behind battery)
G110 (left side of engine)
Gear position switch (top of transaxle)
Generator
Ignition switch
M/t
Nca
Off
P/n
Red
Service socket
Start
Starter
Starter motor relay (on eng compt relay/fuse box, position 3)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Volvo V70 GLT 1999

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List of elements for Supplemental Restraint Wiring Diagram for Volvo V70 GLT 1999:

Acc
Central electrical unit (on left rear of engine compartment)
Contact reel srs steering wheel
Data link connector (dlc) (partial) (on center console, near shift lever)
Door locks system
Driver's seat belt buckle switch
Driver's side front igniter seat belt tensioner
Front passenger's side igniter seat belt tensioner
Fuse 36 15a
Hot at all times
Hot in acc or run
Ignition switch
Instrument cluster
Left front collision sensor
Left front igniter sips bag
Nca
Off
Passenger module srs
Passenger side air bag contact breaker
Passenger's seat belt buckle switch
Pnk
Right front collision sensor
Right front igniter sips bag
Run
Solid state
Srs indicator
Start
Steering wheel module srs
Warning systems

TRANSMISSION

A/T Wiring Diagram for Volvo V70 GLT 1999

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List of elements for A/T Wiring Diagram for Volvo V70 GLT 1999:

15i
50s
Abs control module (on left rear of engine compt)
Awd 50-42 mode selector
B13
B26
Brake switch
Central electrical unit (left rear of engine compt)
Data link connector (on center console, near shift lever)
Engine control module (on right front inner fender panel, in control module box)
Exterior lights system
Fuse b2 15a
G107 (below right headlamp)
G901 (right "a" pillar)
Gear shift position sensor (on top of transaxle)
Hot in run or start
Hot w/ fuel system main relay energized
Instrument cluster
N/a
Nca
Output speed sensor (on transaxle)
Rpm sensor (on transaxle)
Starting/ charging system
Sth
Sthg
Transmission control module (right front inner fender panel, in control module box)
Transmission oil temperature sensor (on transaxle)
Transmission solenoids (in transaxle)