All Wiring Diagrams for Volvo C70 2003 model

ACTIVE BODYWORKS

Active Bodyworks Wiring Diagram, Convertible for Volvo C70 2003

List of elements for Active Bodyworks Wiring Diagram, Convertible for Volvo C70 2003:

15a
A13
A18
Acc
B15
Central electrical unit (left rear of eng compt)
Charging ind.
Data link connector (on center console, near shift lever)
Generator
Hot at all times
Ignition switch
Instrument cluster
Left roll bar
Nca
Off
Right roll bar
Roll over protection ind.
Roll-over bar control module (behind right passenger seat)
Start

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Volvo C70 2003:

(not used)
(right "a" pillar) g15
2.3l turbo,
2.4l dohc
2.4l turbo
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
B27
B32
B44
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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Volvo C70 2003:

(left front strut tower) g52
2.3l turbo, 2.4l turbo
2.4l dohc
A/c pressure sensor (on right front of engine compartment)
Alarm/immobilizer ecc sun sensor & led indicator (on top center of dash)
Cabin temperature sensor (behind center of dash)
Engine coolant fan (fc) (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) g55
In1
In2
Instrument cluster system
Nca
Out1
Out2
Outside temperature sensor (i/p) (on left front of engine compartment)
Red
Starting/ charging system (generator)
Temperature shutter servo motor (right) (on center of hvac housing)

Manual A/C Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Manual A/C Wiring Diagram for Volvo C70 2003:

(not used)
(on center console, near lever)
(right "a" pillar) g15
2.3l turbo, 2.4l turbo
2.4l dohc
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 4)
A/c switch solenoid (on a/c compressor)
A21
A39
A40
A58
A60
A61
A68
Automatic transmission only
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B32
B44
Battery
Blower fan (behind right side of dash, on hvac housing)
Blower fan resistor (right side of dash, on hvac housing)
C1 nca
C2 nca
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 box)
Engine coolant fan (fc) (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
Fuse 25a
Fuse 60a
G55 (lower left front of engine)
Hot at all times
Hot in acc or on
Hot in on or start
Ignition
Illum
In1
In2
Interior lights system (rheostat)
Mode ctrl
Nca
Out1
Out2
Pnk
Rec ctrl
Recirculation shutter servo motor (on right side of hvac housing)
Red
Solid state

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Anti-lock Brakes Wiring Diagram for Volvo C70 2003:

(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
G50 (left front strut tower)
G51 (left front strut tower)
G52 (left front shock 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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Anti-theft Alarm Wiring Diagram for Volvo C70 2003:

(coupe) (conv)
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
Alarm horn relay (in central electrical unit, position 202)
Alarm siren (right side of engine compt)
Alarm/ electronic immobilizer indicator (top center of dash)
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
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)
Conv
Coupe
Data link connector (on center console, near shift lever)
Door locks system
Electronic climate control module (behind center of dash)
Exterior lights system
Fuse c10 10a
Fuse c13 15a
Fuse c18 10a
Fuse c29 10a
Fuse c3 10a 15a
Fuse c6 20a
G102 (left front strut tower)
G12 (coupe) (right rear side of trunk)
G15 (right "a" pillar)
G47 (conv) (on left rear cross- member)
G52 (left front strut tower)
G7 (left "a" pillar)
Hood alarm switch (left front of eng compt)
Hot at all times
Hot at on or start
Hot w/ overload relay 15i energized
Ignition switch
Immobilizer circuit
Instrument cluster system
Key in ignition switch
Movement detector (behind left side of dash)
Movement detector 1 (front of center console)
Movement detector 2 (on rear shelf)
Power ground rail (in central electrical unit)
Red
Solid state
Starter motor relay (in eng compt relay/fuse box position 3)
W/ ecc
W/o ecc

Immobilizer Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Immobilizer Wiring Diagram for Volvo C70 2003:

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
G15 (right "a" pillar)
G52 (left front strut tower)
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 Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Computer Data Lines Wiring Diagram for Volvo C70 2003:

A/t
A19
A20
A30
A37
A55
Abs control module
B13
B14
B19
B22
Central electrical unit
Central locking alarm control module
Combined instrument panel (cdm)
Data link connector (dlc)
Electronic climate control (ecc) module
Electronic throttle (etm)
Engine control module (ecm)
Fuse c5 15a
G15 (right "a" pillar)
Hot at all times
Immobilizer
M/t
Power distribution system
Red
Roll-over bar control module
Rti control module
Seat control module
Solid state
Srs control module
Transmission control module (w: a/t)
W: a/t

COOLING FAN

Cooling Fan Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Cooling Fan Wiring Diagram for Volvo C70 2003:

Engine compartment relay/fuse box
Engine control module (on right front inner fender panel, in control module box)
Engine cooling fan
Engine cooling fan relay (top right of radiator shroud)
Fuse a1 60a
G55 (lower left front of engine)
Hot at all times
In1
In2
Out1
Out2
Red

CRUISE CONTROL

Cruise Control Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Cruise Control Wiring Diagram for Volvo C70 2003:

(dohc eng)
(left rear of engine compt) electrical central unit
(turbo eng)
15a
A36
A37
A38
A53
A54
A55
A56
A57
A62
A63
Acc
B11
B13
B15
B16
B19
B20
B22
B33
B34
B37
B38
B47
Brake pedal sensor
Clutch pedal sensor (on clutch pedal bracket)
Computer data lines system
Cruise control switch
Data link connector (dlc) (on center console, near shift lever)
Dec
Dohc eng
Electronic start inhibitor (behind left side of dash)
Electronic throttle module (on left rear of intake manifold)
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
G71 (below right headlamp)
G91 (front of engine)
Hot at all times
Ignition switch
Nca
Off
Red
Res
Start
Turbo eng

DEFOGGERS

Defoggers Wiring Diagram, Convertible with Fold-Back Mirrors for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Defoggers Wiring Diagram, Convertible with Fold-Back Mirrors for Volvo C70 2003:

(left "a" pillar)
(left front strut tower)
15i rail connector
87b
Central electrical unit (left rear of engine compt)
Driver's door power window switch
Driver's side power door mirror
Front passenger door power window switch
Fuse c14 30a
Fuse c29 10a
Fuse c35 10a
G102
G48 (on right rear crossmember)
Heated rear window/door mirrors relay (on central electrical unit, position 208)
Heated rear window/door mirrors switch
Hot at all times
Interior lights system
Mirrors system
Passenger's side power door mirror
Pnk
Rear window heating element
Red
Soft top control module

Defoggers Wiring Diagram, Convertible without Fold-Back Mirrors for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Defoggers Wiring Diagram, Convertible without Fold-Back Mirrors for Volvo C70 2003:

15i-rail connector
87b
Central electrical unit (left rear of engine compt)
Door mirror heating element
Driver's side power door mirror
Fuse c14 30a
Fuse c29 10a
G48 (on right rear crossmember)
G52 (left front strut tower)
G7 (left "a" 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)
Nca
On indicator
Passenger's side power door mirror
Pnk
Power ground connector
Rear window heating element
Red
Soft-top control module

Defoggers Wiring Diagram, Coupe with Fold-Back Mirrors for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Defoggers Wiring Diagram, Coupe with Fold-Back Mirrors for Volvo C70 2003:

(left front strut tower)
(right "a" pillar)
15i
15i rail connector
87b
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
Fuse c29 10a
G15
G48 (on right rear crossmember)
G52
G52 (left front strut tower)
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

Defoggers Wiring Diagram, Coupe without Fold-Back Mirrors for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Defoggers Wiring Diagram, Coupe without Fold-Back Mirrors for Volvo C70 2003:

15i
15i-rail connector
87b
Central electrical unit (left rear of engine compt)
Door mirror heating element
Fuse c14 40a
Fuse c29 10a
G15 (right "a" pillar)
G48 (on right rear crossmember)
G52 (left front strut tower)
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
Signal ground connector

ENGINE PERFORMANCE

2.3L TURBO

2.3L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo C70 2003:

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
Engine control module (ecm)
Fuel injectors
Fuel pump relay
Fuel pump/ fuel injection pump
Fuel system main relay
Fuse 1 15a
Fuse 2 15a
Fuse 3 15a
Fuse 4 15a
Fuse 5 20a
G48
G51
G71
G88
G89
Hot at all times
Ignition coils
Maxi fuse 8 60a
Nca
Pnk
Red
Signal ground connection rail
Spark plugs

2.3L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo C70 2003:

A/c pressure sensor
Camshaft position (cmp) sensor
Camshaft reset valve
Canister purge valve
Electronic throttle module
Engine coolant temperature (ect) sensor
Front heated oxygen sensor
Front knock sensor
G89
G91
Intake air temperature (iat) sensor
Intake manifold pressure sensor
Mass airflow sensor/ air volume sensor
Nca
Nca nca
Oil pressure sensor
Ptc air preheating resistor
Pulse sensor
Rear heated oxygen sensor
Rear knock sensor
Red
Turbocharger control valve

2.3L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for 2.3L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo C70 2003:

A/c system (pressostat a/c)
A18
A26
Acc
Accelerator pedal (a/p) position sensor
Ambient temperature sensor (ecm)
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
Central electrical unit
Clutch pedal sensor (m/t)
Computer data lines system
Coolant level sensor
Engine control module (ecm)
Ets indicator
Evap canister shut-off valve
Fuse
Fuse 4 10a
G50
G51
Ignition switch
Immobilizer
Instrument cluster
Malfunction check engine indicator
Off
Pnk
Red
Run
Signal ground connection rail
Start
Stoplight switch
Tank pressure sensor
Temp

2.4L TURBO

2.4L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for 2.4L Turbo, Engine Performance Wiring Diagram (1 of 3) for Volvo C70 2003:

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
Engine control module (ecm)
Fuel injectors
Fuel pump relay
Fuel pump/ fuel injection pump
Fuel system main relay
Fuse 1 15a
Fuse 2 15a
Fuse 3 15a
Fuse 4 15a
Fuse 5 20a
G48
G51
G71
G88
G89
Hot at all times
Ignition coils
Maxi fuse 8 60a
Nca
Pnk
Red
Signal ground connection rail
Spark plugs

2.4L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for 2.4L Turbo, Engine Performance Wiring Diagram (2 of 3) for Volvo C70 2003:

A/c pressure sensor
Camshaft position (cmp) sensor
Camshaft reset valve
Canister purge valve
Electronic throttle module
Engine coolant temperature (ect) sensor
Front heated oxygen sensor
Front knock sensor
G89
G91
Intake air temperature (iat) sensor
Intake manifold pressure sensor
Mass airflow sensor/ air volume sensor
Nca
Nca nca
Oil pressure sensor
Ptc air preheating resistor
Pulse sensor
Rear heated oxygen sensor
Rear knock sensor
Red
Turbocharger control valve

2.4L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for 2.4L Turbo, Engine Performance Wiring Diagram (3 of 3) for Volvo C70 2003:

A/c system (pressostat a/c)
A18
A26
Acc
Accelerator pedal (a/p) position sensor
Ambient temperature sensor (ecm)
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
Central electrical unit
Clutch pedal sensor (m/t)
Computer data lines system
Coolant level sensor
Engine control module (ecm)
Ets indicator
Evap canister shut-off valve
Fuse
Fuse 4 10a
G50
G51
Ignition switch
Immobilizer
Instrument cluster
Malfunction check engine indicator
Off
Pnk
Red
Run
Signal ground connection rail
Start
Stoplight switch
Tank pressure sensor
Temp

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Back-up Lamps Wiring Diagram for Volvo C70 2003:

(coupe only)
(right rear side of trunk)
15i
A/t
Back- up lamp
Back-up lights switch (on transaxle)
Central electrical unit (left rear of eng compt)
Connector b
Exterior lights circuit
Fuse c27 15a
G12
Gear position sensor (on top of transaxle)
Hot w/ overload relay 15i energized
Left taillamp unit
M/t
Nca
Right taillamp unit

Exterior Lamps Wiring Diagram (1 of 2) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Volvo C70 2003:

(convertible) g48 (on right rear crossmember)
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 c16 30a
Fuse c23 10a
Fuse c24 10a
Fuse c26 15a
Fuse c29 10a
Fuse c8 15a
G12 (right rear side of tunk)
G47 (coupe) (on left rear crossmember)
G52 (left front strut tower)
Head
Headlight system
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 license plate lamp
Left turn signal flsher
Light switch
Main headlight relay/bulb failure warning sensor
Off
Park
Power ground connector (in central electrical unit)
Rear bulb failure warning sensor (on left side of luggage compt)
Red
Right front park/ turn lamp
Right license plate lamp
Right turn signal flsher
Shift interlock system
Stoplight switch (on bracket, above brake pedal)
Tailgate locking unit (center rear of trunk)
Trailer connector
Trailer connector a

Exterior Lamps Wiring Diagram (2 of 2) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Volvo C70 2003:

15a
15i
49a
A12
A13
A17
A18
Acc
B10
Back- up lamp
Back-up lights circuit
Bulb malfunction
Central electrical unit (left rear of eng compt)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Fuse c13 15a
Fuse c27 15a
G12 (right rear side of trunk)
G52 (left front strut tower)
Hazard flasher relay/ switch (in central electrical unit)
Hot at all times
Hot w/ overload relay 15i energized
Ignition switch
Illum- ination lamp
Indicator
Instrument cluster
Interior lights system
Left taillamp unit
Left turn indicator
Off
Park lamp
Pnk
Power ground connector
Rear fog lamp
Red
Right taillamp unit
Right turn indicator
Solid state
Start
Stop lamp
Trailer indicator
Turn signal lamp
Turn signal/ high-low beam switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Ground Distribution Wiring Diagram for Volvo C70 2003:

(conv)
(coupe)
(left "a" pillar) g7
(left rear side of trunk) g11
(on right rear crossmember) g48
(right rear side of trunk) g12
1/1- glove box lamp
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
Accessory connector
Air preheating ptc resistor
Alarm horn
Alarm siren (conv)
Alarm siren (coupe)
Alarm/electronic immobilizer indicator
Amplifier
Aw 50-42 mode selector
Battery
Blower fan
Blower fan power unit
Brake fluid level sensor
Brake fluid level switch
Cabin temper- ature sensor
Car tilt sensor (conv)
Car tilt sensor (coupe)
Cd-changer
Central electrical unit (left rear of eng compt)
Central locking/ alarm remote control unit
Central locking/ anti-theft alarm control module
Climate control system
Coolant level sensor
Data link connector
Driver's side power door mirrors switch (conv)
Driver's side power mirror (coupe)
Ecc climate control module
Electronic start inhibitor
Electronic throttle module
Engine control module
Engine coolant fan
Front ashtray illumination lamp
Front cigarette lighter
Front fog- light switch
Front washer motor
Fuel pump relay
G15 (right "a" pillar)
G4 (right side of engine)
G44 (left front fender panel, behind battery)
G47 (on left rear crossmember)
G52 (left front strut tower)
G55 (lower left front of engine)
G71 (below right headlamp)
G88 (top of engine)
G89 (top of engine)
G91 (front of engine)
Gear selector illumination lamp
Glass breakage sensor
Group 1 spark plugs
Group 2 spark plugs
Hazard flasher/ relay switch
Heated rear window/ door mirror relay (coupe)
Heated rear window/ door mirror switch
Heated rear window/ door mirror switch (conv)
High mounted stop lamp (conv)
High mounted stoplights (coupe)
Hood alarm switch
Instrument cluster
Left front backrest heated pad
Left front door lock
Left front foglight
Left front heated seat switch
Left front park/turn lamps
Left front power window switch
Left front seat control module
Left headlamp
Left headlamp wiper motor
Left power window relay
Left rear power window switch (conv)
Left rear reading lamp
Left rear reading lamp (conv)
Left side vanity mirror lamp
Left taillamp unit
Left turn signal flasher
Light switch
Main headlight relay (w/ bulb failure warning sensor)
Movement detectors
Overhead console
Passenger air bag disconnection contact breaker
Passenger side rear view mirror
Passenger's side power door mirrors switch (conv)
Power door mirrors switch (conv)
Power ground connector
Power sun roof control module
Power sun roof switch
Power windows control module
Radio
Rear bass speaker switch (conv)
Rear bulb failure warning sensor
Rear cigarette lighter
Rear fog- light switch
Rear view mirror
Rear view mirror (coupe)
Rear window heating element (conv)
Retractable power door mirrors switch
Rheostat
Right front backrest heated pad
Right front door lock
Right front foglight
Right front heated seat switch
Right front park/turn lamp
Right front power window switch
Right front seat control module
Right headlamp
Right headlamp wiper motor
Right license plate lamp
Right power window relay
Right rear backrest bass speaker filter (conv)
Right rear power window switch (conv)
Right rear reading lamp
Right rear reading lamp (conv)
Right side vanity mirror lamp
Right side vanity mirror switch (conv)
Right taillamp unit
Right turn signal flasher
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 (conv)
Soft-top control module
Soft-top switch (conv)
Tailgate lock unit
Tracs switch
Trailer connectors
Transmission control module
Trunk lid/ fuel tank cover switch
Washer fluid level switch
Windshield intermittent wiper relay
Windshield wiper motor

HEADLIGHTS

Headlights Wiring Diagram (1 of 2) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Headlights Wiring Diagram (1 of 2) for Volvo C70 2003:

15i
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 20a
Fuse c18 10a
Fuse c19 15a
Fuse c20 15a
Fuse c21 15a
Fuse c22 15a
Fuse c26 15a
Fuse c8 15a
G52 (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 headlamp
Light switch
Main headlight relay/ bulb failure warning sensor
Off
Park
Pnk
Red
Right headlamp
Signal ground connector
Solid state
System (rheostat)
Turn signal/ high-low beam switch
Usa & canada

Headlights Wiring Diagram (2 of 2) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Headlights Wiring Diagram (2 of 2) for Volvo C70 2003:

(coupe) (conv)
15a
A17
A18
Acc
B10
Bulb failure warning indicator
Central electrical unit (left rear of eng compt)
Foglight relay
Front foglight switch
Fuse
Fuse c17 20a
Fuse c2 10a 15a
G12 (right rear side of trunk)
G52 (left front strut tower)
High beam indicator
Hot at all times
Ignition switch
Illumination lamp
Instrument cluster
Interior lights system (rheostat)
Left front foglight
Left taillamp unit
Lock
Off
On indicator
Pnk
Power ground connector
Rear fog- light
Rear fog- lights indicator
Rear foglight switch
Red
Right front foglight
Right taillamp unit
Start

HORN

Horn Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Horn Wiring Diagram for Volvo C70 2003:

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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Volvo C70 2003:

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"
Combined instrument panel
Computer data lines system
Cpu
Cross coil driver
Door locks system
Door locks system (central locking/anti-theft alarm control module)
Ets indicator
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
Interior lights system
Lcd cdo/ trip
Lcd trip/ com
Left turn signal indicator
Nvm
Oil pressure
Outside temperature sensor (on left front of eng compt)
Park brake indicator
Pnk
Power top system (conv)
Rear fog lights indicator
Reset
Right turn signal
Rops/cruise indicator
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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Volvo C70 2003:

15a
2wd
4wd
A11
Acc
B27
B41
B46
Brake fluid level switch (on brake fluid reservoir)
Central electrical unit (left rear of eng compt)
Conv
Coupe
Electronic climate control module (center of dash)
Engine control module (on right front inner fender panel, in control module box)
Etc
Fuel level sensor (in fuel tank)
Fuse c8 15a
G52 (left front strut tower)
Hot at all times
Ignition switch
Left fuel level sensor (in fuel tank)
Light switch
Mil
Off
Pnk
Power ground connector
Radio
Right fuel level sensor (in fuel tank)
Rti control module (behind center of dash)
Signal ground connector
Soft-top control module (behind rear seat)
Speed input
Start
Temp out
Washer fluid level switch (in washer fluid reservoir)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram, Convertible for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Courtesy Lamps Wiring Diagram, Convertible for Volvo C70 2003:

(2)
(left "a'" pillar)
(left front strut tower) g52
(left side of steering column) ignition lighting/ antenna ring
A19
A23
A24
Central electrical unit (left rear of eng compt)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Courtesy light
Door
Fuse c15 10a
Fuse c3 15a
Fuse c35 10a
Fuse c6 20a
G12 (right rear side of trunk)
G15 (right "a" pillar)
G47 (on left rear crossmember)
G48 (on right rear crossmember)
Glove box lamp
Hot at all times
Hot in acc or on
Hot in on or start
Interior light switch
Left front door lock
Left front footwell lamp
Left front open-door warning lamp
Left rear reading lamp
Left vanity mirror lamp
Left vanity mirror lamp switch
Mirrors system
Nca
Off
Power ground connector
Red
Right front door lock
Right front footwell lamp
Right front open-door warning lamp
Right license plate lamp
Right rear reading lamp
Right vanity mirror lamp
Right vanity mirror lamp switch
Seat belt reminder/ key warning relay
Seatbelt indicator
Solid state
Tailgate locking unit (center rear of trunk)
Trunk lamp
Warning system

Courtesy Lamps Wiring Diagram, Coupe for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Courtesy Lamps Wiring Diagram, Coupe for Volvo C70 2003:

(2 bulbs)
(left "a'" pillar)
(left front strut tower) g52
(left side of steering column) ignition lighting/ antenna ring
A19
A23
A24
Central electrical unit (left rear of eng compt)
Central locking/ anti-theft alarm control module (behind lower left end of dash)
Door
Fuse c15 10a
Fuse c3 10a
Fuse c35 10a
Fuse c6 20a
G12 (right rear side of trunk)
G15 (right "a" pillar)
G7 (left "a'" pillar)
Glove box lamp
Hot at all times
Hot in acc or on
Hot in on or start
Left front door lock
Left front footwell lamp
Left front open-door warning lamp
Left rear reading lamp
Left vanity mirror lamp
Mirrors system
Nca
Off
Overhead console
Power ground connector
Red
Right front door lock
Right front footwell lamp
Right front open-door warning lamp
Right license plate lamp
Right rear reading lamp
Right vanity mirror lamp
Seatbelt indicator
Solid state
Tailgate locking unit (center rear of trunk)
Trunk lamp
Warning system

Instrument Illumination Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Instrument Illumination Wiring Diagram for Volvo C70 2003:

(5 bulbs)
(not used)
15i
56b
A/c control panel
A10
A14
A16
A17
A23
Aw 50-42 mode selector
B16
B18
Central electrical unit
Central electrical unit (left rear of eng compt)
Convertible
Coupe
Electronic climate control module
Front ashtray illumination lamp
Front foglight switch
Fuse c26 15a
Fuse c32 10a
Fuse c8 15a
G15 (right "a" pillar)
G52 (left front strut tower)
G7 (left "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
Passenger airbag disconnection contact breaker (conv only)
Pnk
Power ground connector
Power sun roof switch
Radio
Rear bass speaker switch (conv only)
Rear foglight switch
Retractable power door mirror 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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Driver"s Memory Seat Wiring Diagram for Volvo C70 2003:

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
G15 (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
Left upper backrest contact breaker
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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Navigation Wiring Diagram for Volvo C70 2003:

(coupe) (conv)
A/t
Back-up lights switch (on transaxle)
Brake ind
Central electrical unit (left rear of eng compt)
Combined instrument panel
Computer data lines system
Fuse c15 10a
Fuse c27 15a
Fuse c3 10a 15a
Fuse c35 10a
G7 (left "a" pillar)
Gear position sensor (on top of transaxle)
Hot at all times
Hot in start or on
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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Accessories Connector Wiring Diagram for Volvo C70 2003:

Accessory connector (left side of dash)
Central electrical unit (left rear of eng compt)
Fuse c16 30a
Fuse c19 15a
Fuse c35 10a
G52 (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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Distribution Wiring Diagram (1 of 3) for Volvo C70 2003:

(coupe) (conv)
2.4l only
A/c relay
Abs control module
Abs control module, brake light switch
Alarm horn relay
Alarm siren
Amplifier
B11
B38
Battery
Camshaft reset valve
Central electrical unit (left rear of engine compt)
Central locking/ alarm remote control module
Central locking/ anti-theft alarm control module
Central locking/ anti-theft alarm control module, rti control module
Climate control system
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, electronic throttle control module, accelerator pedal position sensor,
Engine cooling fan relay
Evap canister shut-off 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 50a
Fuse a7 50a
Fuse a8 60a
Fuse a9 60a
Fuse b1 10a
Fuse b2 15a
Fuse b3 15a
Fuse b4 15a
Fuse b5 20a
Fuse c1 10a (conv)
Fuse c10 10a
Fuse c2 10a 15a
Fuse c3 10a 15a
Fuse c4 10a
Fuse c5 15a
Fuse c6 20a
Fuse c7 15a
Fuse c8 15a
Fuse c9 30a
Generator
Ignition coils
Instrument cluster
Left power window relay & right power window relay
Main headlight relay (w/bulb failure warning sensor)
Ptc air preheating resistor
Purge canister valve
Radio, amplifier
Rear foglight switch
Rear hatch opening relay trunk lid opening relay
Rear heated oxygen sensor
Red
Starter
Starter motor relay
Stoplight switch, engine control module
Taillight units
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)
Transmission control module, a/c relay
Turbo control valve

Power Distribution Wiring Diagram (2 of 3) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Distribution Wiring Diagram (2 of 3) for Volvo C70 2003:

(con),
(conv) (coupe)
Accessory connector
Amplifier
Cd changer, trailer connector b
Central electrical unit (left rear of engine compt)
Central locking/ anti-theft alarm control module
Circuit breaker
Circuit breaker
Circuit breaker (conv)
Circuit breaker (conv)
Conv
Convertible
Coupe
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
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 front seat control module
Left headlight
Light switch
Main head- lamp relay/ bulb failure warning sensor, seat belt reminder/ key warning relay
Main headlight relay (w/ bulb failure warning sensor)
Pnk
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 front seat control module
Right headlight
Rti display, rti control module, rti cd-player
Soft-top control module
Stoplight switch
To ignition switch (pin s) (diagram 3 of 3)
Trunk lamp, right front door open warning lamp, left front door open warning lamp, right vanity mirror lamp, left vanity mirror lamp interior lighting switch, left rear door open warning lamp, right rear door open warning lamp, power windows control module, overhead console (coupe)
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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Distribution Wiring Diagram (3 of 3) for Volvo C70 2003:

(conv)
(not used)
15a
15i-rail connector
Acc
Alarm siren
Back-up lamps switch
Central electrical unit (left rear of eng compt)
Central electrical unit (left rear of engine compt)
Climate control system, blower fan, blower fan power unit
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
Front heated seat switches
Fuse c25 10a
Fuse c26 15a
Fuse c27 15a
Fuse c28 25a
Fuse c29 10a
Fuse c30 15a
Fuse c31 25a
Fuse c32 10a
Fuse c33 15a
Fuse c34 25a
Fuse c35 10a
Fuse c36 15a
G15 (right "a" pillar)
G52 (left front strut tower)
Gear position sensor
Hazard flasher relay/ switch
Heated rear window/door mirrors relay
Horn 1, horn 2, headlamp wiper motors
Ignition switch
Instrument cluster
Key in ignition switch
Key-in
Left vanity mirror lamp, rear view mirror, rti control module, rti cd-player, rti display, front seat control module (left & right) interior light switch ovehead console (except conv)
Light switch
Not used
Off
Overload relay 15i
Power ground connector
Power mirrors, accessory connector, soft top acknowledgment signal speaker, power window switches,
Radio,
Rear bulb failure warning sensor, trailer connector b
Rear cigar lighter
Red
Roll-over bar control module, left power window relay,right power window relay
Seat belt buckle switches
Seat belt reminder/ key warning relay
Soft-top control module, rheostat
Srs control module
Start
Starter motor relay
Trunk lid opening relay, power sun roof switch, folding door mirror switch, ecc climate control module
Windshield wiper intermittent relay, windshield wiper/washer switch
Windshield wiper motor

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, Convertible for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Door Locks Wiring Diagram, Convertible for Volvo C70 2003:

(w/ deadlock)
(w/o 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
Cargo area lighting
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 c1 10a
Fuse c10 10a
Fuse c13 15a
Fuse c3 15a
Fuse c32 10a
Fuse c6 20a
G12 (right rear side of trunk)
G47 (on left rear crossmember)
G7 (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
Lock
Off
Red
Right front door lock
Right front power window switch
Right license plate lighting
Soft top control module
Solid state
Start
Tailgate indicator
Tailgate locking unit (rear center of trunk)
Trunk lid opening relay (in central electrical unit)
Trunk lid/fuel tank cover switch
Unlock

Power Door Locks Wiring Diagram, Coupe for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Door Locks Wiring Diagram, Coupe for Volvo C70 2003:

(w/ deadlock)
(w/o deadlock)
10a
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
Cargo area lighting
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 c1
Fuse c10 10a
Fuse c13 15a
Fuse c3 10a
Fuse c6 20a
G12 (right rear side of trunk)
G47 (on left rear crossmember)
G7 (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
Lock
Off
Red
Right front door lock
Right front power window switch
Right license plate lighting
Solid state
Start
Tailgate indicator
Tailgate locking unit (rear center of trunk)
Trunk lid/fuel tank cover switch
Unlock

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Electrochromic Mirror Wiring Diagram for Volvo C70 2003:

(convertible) (coupe)
15i
A/t
Back-up light switch (on transaxle)
Central electrical unit (left rear of engine compt)
Convertible
Coupe
Fuse c27 15a
Fuse c35 10a
G15 (right "a" pillar)
G7 (left "a" pillar)
Gear position switch (on transaxle)
Hot w/ overload relay 15i energized
Left vanity mirror lamp switch
M/t
Nca
Overhead console
Rear view mirror

Fold-back Mirrors Wiring Diagram, Convertible for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Fold-back Mirrors Wiring Diagram, Convertible for Volvo C70 2003:

(left "a" pillar)
(left front strut tower)
(not used)
15i rail connector
87b
Central electrical unit
Defogger system
Driver's door power window switch
Driver's side power door mirror
Folding door mirrors switch
Front passenger door power window switch
Fuse c14 30a
Fuse c29 10a
Fuse c32 10a
Fuse c35 10a
G52
Heated rear window/door mirrors relay (on central electrical unit, position 208)
Heated rear window/door mirrors switch
Hot at all times
Interior lights system
Passenger's side power door mirror
Pnk
Red
Soft top control module

Fold-back Mirrors Wiring Diagram, Except Convertible for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Fold-back Mirrors Wiring Diagram, Except Convertible for Volvo C70 2003:

(left front strut tower)
(right "a" pillar)
15i
15i rail connector
87b
Central electrical unit
Circuit breaker
Defogger system
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 (left front strut tower)
G15
G52
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
Red

Power Mirrors Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Mirrors Wiring Diagram for Volvo C70 2003:

(convertible) (ex conv)
(convertible) g7 (left "a" pillar)
Central electrical unit (left rear of eng compt)
Circuit breaker
Conv
Fuse 10a
G52 (ex conv) (left front shock tower)
Left
Left front power window switch
Left power door mirror
Nca
Others
Power door mirror switch
Ptc (solid state circuit breaker)
Right
Right power door mirror
X-motor
Y-motor

POWER SEATS

Front Seat Heater Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Front Seat Heater Wiring Diagram for Volvo C70 2003:

Central electrical unit (left rear of eng compt)
Fuse c28 25a
G15 (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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Seats Wiring Diagram for Volvo C70 2003:

(left/right)
Aft
Back
Backrest motor
Backrest switch
Central electrical unit
Circuit breaker
Down
Fore
Fore/aft motor
Fore/aft switch
Front edge up/down motor
Front edge up/down switch
Front seat control module
Fuse c35 10a
G15 (right "a" pillar)
Hot at all times
Left seat
Rear edge up/down motor
Rear edge up/down switch
Red
Right seat
Stop logic

POWER TOP/SUNROOF

Convertible Top Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Convertible Top Wiring Diagram for Volvo C70 2003:

(behind lower left end of dash)
(not used)
(on right rear crossmember)
(right rear side of trunk)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
C-post motor
C10
C11
C12
C13
C14
C15
C16
Central electrical unit (left rear of engine compt)
Central locking/ anti-theft alarm control moule
Circuit breaker
Computer data lines system
Cover panel lock micro- switch
Cover section motor
D10
D11
D12
D13
D14
Defogger system
Ecc climate control module
Front cross- strut lock motor
Front soft-top lock
Fuse c1 10a
Fuse c32 10a
Fuse c35 10a
G12
G48
G50 (left front strut tower)
Hot at all times
Hot in acc & on
Instrument cluster system
Interior light system
Lifter potentiometer
Locking arm micro- switch
Locking cover motor
Pnk
Power windows control module
Radio
Soft- top switch
Soft-top acknowledgement signal speaker
Soft-top control module (behind rear seat)
Soft-top potentiometer
Solid state
Tailgate locking unit (rear center of trunk)
Ten- sioner strut motor
Tensioner strut lock micro- switch
Tensioner struts micro- switch
Trunk lid opening relay

Sunroof Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Sunroof Wiring Diagram for Volvo C70 2003:

Central electrical unit (left rear of eng compt)
Circuit breaker
Fuse c32 10a
G15 (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 Windows Wiring Diagram, Convertible for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Windows Wiring Diagram, Convertible for Volvo C70 2003:

(left front strut tower) g52
A10
A11
A12
A13
A14
A19
Acc
C10
C11
C12
C13
C14
C15
C16
Central electrical unit
Child inhibit ind
Circuit breaker c37
Circuit breaker c38
Engine compt relay/ fuse box
Fuse a9 60a
Fuse c15 10a
Fuse c35 10a
G47 (on left rear cross member)
G52 (left front strut tower)
G7 (left "a" pillar)
Global
Hot at all times
Ignition switch
Left front power window switch
Left front window
Left front window motor
Left power window relay
Left rear power window switch
Left rear window
Left rear window motor
Mirrors system
Off
Pnk
Power windows control module (behind left side of dash)
Ptc circuit breaker
Red
Right front power window switch
Right front window
Right front window motor
Right power window relay
Right rear power window switch
Right rear window
Right rear window motor
Soft-top control module
Start

Power Windows Wiring Diagram, Coupe for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Power Windows Wiring Diagram, Coupe for Volvo C70 2003:

Central electrical unit
Circuit breaker c37
Driver
G52 (left front strut tower)
Left front power window switch
Left front window motor
Power door mirror switch
Power ground connector
Ptc circuit breaker
Right front
Right front power window switch
Right front window motor

RADIO

Radio Wiring Diagram, Convertible for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Radio Wiring Diagram, Convertible for Volvo C70 2003:

(right rear side of trunk) g12
+acc
+ant
+batt
+cf
+lf
+rf
+rr
-cf
-lf
-rf
-rr
A10
A25
A26
Amplifier (on left rear corner of luggage compt)
Antenna
Antenna booster (right rear corner of luggage compt)
Cd- changer
Center dash- board loud- speaker
Central electrical unit (left rear of eng compt)
Fuse c12 30a
Fuse c16 30a
Fuse c32 10a
Fuse c7 15a
Fuse c9 30a
G11 (left rear side of trunk)
G48 (on right rear crossmember)
G50 (left front strut tower)
G7 (left "a" pillar)
Gnd
Hot at all times
In-line fuse
Instrument cluster
Left door speaker (bass)
Left door speaker (hi)
Left door speaker (mid)
Left door splitting filter
Left rear backrest bass speaker
Left rear backrest bass speaker filter (in left front door)
Left rear side panel loud- speaker (hi)
Left rear side panel loud- speaker (mid)
Main
Nca
Power antenna system
Radio
Rear bass speaker switch
Red
Right door speaker (bass)
Right door speaker (hi)
Right door speaker (mid)
Right door splitting filter
Right rear backrest bass speaker
Right rear backrest bass speaker filter (in right front door)
Right rear side panel loud- speaker (hi)
Right rear side panel loud- speaker (mid)
Rti control module (behind center of dash)
Soft-top control module
Speed
Sub

Radio Wiring Diagram, Coupe for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Radio Wiring Diagram, Coupe for Volvo C70 2003:

(right rear side of trunk) g12
+acc
+ant
+batt
+cf
+lf
+rf
+rr
-cf
-lf
-rf
-rr
A10
A25
A26
Amplifier (on left rear corner of luggage compt)
Antenna
Antenna booster (right rear corner of luggage compt)
Cd- changer
Center dash- board loud- speaker
Central electrical unit (left rear of eng compt)
Fuse c12 30a
Fuse c16 30a
Fuse c32 10a
Fuse c7 15a
Fuse c9 30a
G11 (left rear side of trunk)
G50 (left front strut tower)
G7 (left "a" pillar)
Gnd
Hot at all times
In-line fuse
Instrument cluster
Left door speaker (bass)
Left door speaker (hi)
Left door speaker (mid)
Left door splitting filter
Left rear side panel loud- speaker (hi)
Left rear side panel loud- speaker (mid)
Main
Nca
Power antenna system
Radio
Red
Right door speaker (bass)
Right door speaker (hi)
Right door speaker (mid)
Right door splitting filter
Right rear side panel loud- speaker (hi)
Right rear side panel loud- speaker (mid)
Rti control module (behind center of dash)
Speed
Sub

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Shift Interlock Wiring Diagram for Volvo C70 2003:

Central electrical unit (left rear of engine compt)
Fuse c4 10a
G15 (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 C70 2003

Get access to all wiring diagrams of the car

List of elements for Charging Wiring Diagram for Volvo C70 2003:

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 10a
G4 (left front of engine)
G44 (left front fender, behind battery)
Ignition switch
Instrument cluster
Off
Red
Roll-over bar control module
Start
Starter

Starting Wiring Diagram for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Starting Wiring Diagram for Volvo C70 2003:

A/t
Acc
B21
Battery
Central locking anti-theft alarm control module (behind lower left end of dash)
Engine compartment relay/fuse box
Engine control system
Fuse a3 50a
Fuse a8 60a
Fuse b1 10a
G44 (left front fender behind battery)
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 Restraints Wiring Diagram (1 of 2) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Volvo C70 2003:

Acc
Central electrical unit (on left rear of engine compartment)
Door locks system
Driver's seat belt lock switch (on driver's front seat belt buckle)
Driver's side front igniter seat belt tensioner (integrated into seat belt reel assembly)
Fuse 36 15a
Hot at all times
Hot in acc or run
Ignition switch
Instrument cluster
Left collision sensor (at base of left "b" pillar)
Left rear side igniter seat belt tensioner (convertible) (integrated into seat belt reel assembly)
Nca
Off
Passenger
Passenger seat belt lock switch (on passenger's front seat belt buckle)
Passenger's side front igniter seat belt tensioner (integrated into seat belt reel assembly)
Pnk
Right collision sensor (at base of right "b" pillar)
Right rear side igniter seat belt tensioner (convertible) (integrated into seat belt reel assembly)
Run
Side air bag contact breaker
Solid state
Srs control module (under center console, near shift lever)
Srs indicator
Start
Warning systems

Supplemental Restraints Wiring Diagram (2 of 2) for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Volvo C70 2003:

Contact reel srs steering wheel
Left front igniter side impact protection (sips) bag
Nca
Pnk
Right front igniter side impact protection (sips) bag
Srs passenger module
Srs steering wheel module

TRANSMISSION

A/T Wiring Diagram, AW50-42 for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for A/T Wiring Diagram, AW50-42 for Volvo C70 2003:

(pins 15-17 not used)
(pins 3-12 not used)
(pins 60-62 not used)
(pins 64-67 not used)
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
G15 (right "a" pillar)
G71 (below right headlamp)
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)

A/T Wiring Diagram, AW55-50 for Volvo C70 2003

Get access to all wiring diagrams of the car

List of elements for A/T Wiring Diagram, AW55-50 for Volvo C70 2003:

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
G15 (right "a" pillar)
G71 (below right headlamp)
Gear shift position sensor (on top of transaxle)
Hot in run or start
Hot w/ fuel system main relay energized
Instrument cluster
Nca
Output speed sensor (on transaxle)
Rpm sensor (on transaxle)
Sls
Slsg
Slt
Sltg
Slug
Starting/ charging system
Transmission control module (right front inner fender panel, in control module box)
Transmission oil temperature sensor (on transaxle)
Transmission solenoids (in transaxle)