AIR CONDITIONING – Nissan Altima 2008 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram, Except Hybrid (1 of 2) for Nissan Altima 2008

List of elements for Automatic A/C Wiring Diagram, Except Hybrid (1 of 2) for Nissan Altima 2008:

• (behind right end of dash) m61
• 2n m3
• 3n m3
• 5n m3
• 6p e6
• 6q m4
• 7m m5
• A/c pd cut
• Acc
• Aircon sw
• Amb sens
• Amb vdd
• Ambient sensor (behind lower left side of front grille)
• Batt
• Blower motor (behind lower right side of dash)
• Body control module (bcm) (behind left side of dash)
• Bwr fan sw
• Can-h
• Can-l
• Combination meter
• Comp on
• Defogger system
• E18
• E201
• Fan on
• Fan pwm
• Front air control
• Front blower motor relay
• Fuse & fusible link box (left front of engine compt, near ipdm e/r)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left end of dash)
• Fusible link k 40a
• Fusible link m 40a
• Gnd
• Gnd (oat pwr)
• Gnd (pwr)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ign
• Ign 2
• Ign2 cont
• Ill+
• Ill-
• In-vehicle sensor (left center of dash, near ignition switch)
• Inc sens
• Int sens
• Intake door motor
• Intake sensor (behind right side of dash, on hvac assembly)
• Interior lights system
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• J/c e01
• Lan sig
• Left air mix door motor
• M18
• M19
• M57 (behind left end of dash)
• M61 (behind right end of dash)
• Mode door motor
• Oat
• Oat pwr
• Pd cut
• Pnk
• Right air mix door motor
• Rr def f/b
• Rr def on
• Sens gnd
• Sun sens
• Sunload sensor (upper left side of dash, near base of windshield)
• Vactr
• Water temp
• Water temp out

Automatic A/C Wiring Diagram, Except Hybrid (2 of 2) for Nissan Altima 2008

List of elements for Automatic A/C Wiring Diagram, Except Hybrid (2 of 2) for Nissan Altima 2008:

• (left side of engine compt) e204
• (lower left side of engine compt) e9
• (or red)
• (right front of engine compt) cooling fan motor 2
• 2.5l
• 2.5l california
• 2.5l california & 3.5l
• 2.5l except california
• 3.5l
• A/c compressor (at lower left front of engine)
• A/c relay
• Avcc-pdpres
• Avcc2
• Can-h
• Can-l
• Computer data lines system
• Cooling fan motor 1 (left front of engine compt)
• Cooling fan relay 1
• Cooling fan relay 2
• Cooling fan relay 3
• Cpu
• E10
• E15 (lower left side of engine compt)
• E17
• E18
• E201
• E44
• E45
• E47
• E48
• Ecm (left front of engine compt)
• Engine coolant temperature sensor (2.5l: left rear of engine) (3.5l: upper rear of engine)
• F10
• F13
• Fuse 10a
• Fuse 15a
• Gnd
• Gnda-pdres
• Gnda-tw
• Hot at all times
• Hot in on or start
• Ig+
• Ignition relay 1
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• J/c e02 (left rear of engine compt)
• J/c e03 (left rear of engine compt)
• J/c e04 (left side of engine compt)
• J/c f01 (3.5l) j/c f06 (2.5l california) (3.5l: left side of engine compt) (2.5l california: left front of engine compt)
• J/c f07 (left side of engine compt)
• Junction block e44 & e45
• Junction block e44, e47 & e48
• Mtr fan rly hi
• Mtr fan rly mid
• P-gnd
• Pdres
• Pnk
• Red
• Refrigerant pressure sensor (left front of engine compt)
• S-gnd
• Sig

Automatic A/C Wiring Diagram, Hybrid (1 of 2) for Nissan Altima 2008

List of elements for Automatic A/C Wiring Diagram, Hybrid (1 of 2) for Nissan Altima 2008:

• (behind right end of dash) m61
• (lower left side of engine compt) e9
• 2n m3
• 3n m3
• 4p e6
• 5n m3
• 6p e6
• 6q m4
• 7m m5
• Acc
• Aircon sw
• Amb sens
• Amb vdd
• Ambient sensor (behind lower left side of front grille)
• Amp
• Batt
• Blower motor (behind lower right side of dash)
• Body control module (bcm) (behind left side of dash)
• Bwr fan sw
• Can-h
• Can-l
• Clk
• Combination meter
• Comp on
• Controller (auto amp)
• Defogger system
• Din
• Dout
• E18
• E201
• E44
• E46
• Electric compressor
• Et1
• F252
• F85
• Fan on
• Fan pwm
• Front blower motor relay
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left end of dash)
• Gnd
• Gnd (oat pwr)
• Gnd (pwr)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hybrid vehicle control ecu (center of dash)
• Ign
• Ign2 cont
• Ill+
• Ill-
• In-vehicle sensor (left center of dash, near ignition switch)
• Inc sens
• Int sens
• Intake door motor
• Intake sensor (behind right side of dash, on hvac assembly)
• Interior lights system
• Inverter (at left side of engine compt)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• Junction block e44 & e46
• Lan sig
• Left air mix door motor
• M18
• M19
• M57 (behind left end of dash)
• M61 (behind right end of dash)
• Mode door motor
• Nca
• Oat
• Oat pwr
• Pbat
• Pgnd
• Pnk
• Red
• Right air mix door motor
• Rr def f/b
• Rr def on
• Sens gnd
• Sh pbat
• Sh pgnd
• Stb
• Stb1
• Sun sens
• Sunload sensor (upper left side of dash, near base of windshield)
• Vactr

Automatic A/C Wiring Diagram, Hybrid (2 of 2) for Nissan Altima 2008

List of elements for Automatic A/C Wiring Diagram, Hybrid (2 of 2) for Nissan Altima 2008:

• (left side of engine compt) e204
• (or red)
• Avcc-pdpres
• Avcc2
• Can-h
• Can-l
• Computer data lines system
• Cooling fan control module (front of engine compt)
• Cooling fan motor 1 (left front of engine compt)
• Cooling fan motor 2 (right front of engine compt)
• Cooling fan relay-1
• Cpu
• E10
• E15 (lower left side of engine compt)
• E17
• E18
• E201
• E231
• E232
• E233
• E9 (lower left side of engine compt)
• Ecm
• Engine coolant temperature sensor (left rear of engine)
• F10
• F13
• Fuse & fusible link box (left front of engine compt, near ipdm e/r)
• Fuse 10a
• Fuse 15a
• Fusible link o 50a
• Gnd
• Gnda-pdres
• Gnda-tw
• Heater pump
• Heater pump relay
• Hot at all times
• Hot in on or start
• Ig+
• Ignition relay 1
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• J/c e07 (at right side of dash)
• Motor fan pwm
• Motor fan rly mid
• P-gnd
• Pdres
• Pnk
• Pwm pwr
• Pwm sig
• Red
• Refrigerant pressure sensor (left front of engine compt)
• S-gnd
• Sig

Heater Wiring Diagram for Nissan Altima 2008

List of elements for Heater Wiring Diagram for Nissan Altima 2008:

• (behind right end of dash) m61
• 2n m3
• 3n m3
• 6p e6
• 6q m4
• 7m m5
• Air mix door motor
• Batt
• Blower motor (behind lower right side of dash)
• Body control module (bcm) (behind left side of dash)
• Bw fan sw
• Defogger system
• Fan on
• Fan pwm
• Front air control
• Front blower motor relay
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left end of dash)
• Gnd
• Gnd (pwr)
• Hot at all times
• Hot in on or start
• Ign
• Ign 2
• Ign2-cont
• Ill+
• Ill-
• Intake door motor
• Interior lights system
• Lan sig
• M18
• M19
• M57 (behind left end of dash)
• M61 (behind right end of dash)
• Mode door motor
• Rr def f/b
• Rr def on
• Vactr

Manual A/C Wiring Diagram, Except Hybrid (1 of 2) for Nissan Altima 2008

List of elements for Manual A/C Wiring Diagram, Except Hybrid (1 of 2) for Nissan Altima 2008:

• (behind right end of dash) m61
• 6p e6
• 6q m4
• 7m m5
• A/c pd cut
• Air mix door motor
• Aircon sw
• Batt
• Blower motor (behind lower right side of dash)
• Body control module (bcm) (behind left side of dash)
• Bwr fan sw
• Can-h
• Can-l
• Combination meter
• Comp on
• Defogger system
• Fan on
• Fan pwm
• Front air control
• Front blower motor relay
• Fuse & fusible link box (left front of engine compt, near ipdm e/r)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left end of dash)
• Fusible link k 40a
• Fusible link m 40a
• Gnd
• Gnd (pwr)
• Hot at all times
• Hot in on or start
• Ign
• Ign 2
• Ign2-cont
• Ill+
• Ill-
• Intake door motor
• Interior lights system
• J/c e01
• Lan sig
• M18
• M19 can-h
• M3 2n
• M3 3n
• M57 (behind left end of dash)
• M61 (behind right end of dash)
• Mode door motor
• Pd cut
• Pnk
• Rr def f/b
• Rr def on
• Vactr

Manual A/C Wiring Diagram, Except Hybrid (2 of 2) for Nissan Altima 2008

List of elements for Manual A/C Wiring Diagram, Except Hybrid (2 of 2) for Nissan Altima 2008:

• (left side of engine compt) e204
• (lower left side of engine compt) e9
• (or red)
• (right front of engine compt) cooling fan motor 2
• 2.5l
• 2.5l california
• 2.5l california & 3.5l
• 2.5l except california
• 3.5l
• A/c compressor (at lower left front of engine)
• A/c relay
• Avcc-pdpres
• Avcc2
• Can-h
• Can-l
• Computer data lines system
• Cooling fan motor 1 (left front of engine compt)
• Cooling fan relay 1
• Cooling fan relay 2
• Cooling fan relay 3
• Cpu
• E10
• E15 (lower left side of engine compt)
• E17
• E18
• E201
• E44
• E45
• E47
• E48
• Ecm (left front of engine compt)
• Engine coolant temperature sensor (2.5l: left rear of engine) (3.5l: upper rear of engine)
• F10
• F13
• Fuse 10a
• Fuse 15a
• Gnd
• Gnda-pdres
• Gnda-tw
• Hot at all times
• Hot in on or start
• Ig+
• Ignition relay 1
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• J/c e02 (left rear of engine compt)
• J/c e03 (left rear of engine compt)
• J/c e04 (left side of engine compt)
• J/c f01 (3.5l) j/c f06 (2.5l california) (3.5l: left side of engine compt) (2.5l california: left front of engine compt)
• J/c f07 (left side of engine compt)
• Junction block
• Junction block e44 & e45
• Mtr fan rly hi
• Mtr fan rly mid
• P-gnd
• Pdres
• Pnk
• Red
• Refrigerant pressure sensor (left front of engine compt)
• S-gnd
• Sig