AIR CONDITIONING – Saturn Vue 2005 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

2.2L VIN D

2.2L VIN D, Compressor Wiring Diagram for Saturn Vue 2005

List of elements for 2.2L VIN D, Compressor Wiring Diagram for Saturn Vue 2005:

• (on intake manifold, under ignition coil housing) engine control module (ecm)
• 5v ref
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compressor clutch (at lower left front of engine)
• A/c diode
• A/c press sens
• A/c refrigerant pressure sensor (in a/c high side pressure line)
• A/c req sig
• A/c request
• A12
• A6 c1
• A6 c2
• B12
• Body control module (bcm) (below front of center floor console)
• Can high
• Can low
• Clu rly ctrl
• Computer data lines system
• E10
• E11
• Evap temp sens
• Evaporator temperature sensor (in engine compartment, on expansion valve block)
• G101
• Hot at all times
• Hot in run or start
• Hvac control module (at center of dash)
• Logic
• Low reference
• Splice pack sp101 (behind left front headlight)
• Tan
• Underhood fuse block (left side of engine compt)

2.2L VIN D, Manual A/C Wiring Diagram for Saturn Vue 2005

List of elements for 2.2L VIN D, Manual A/C Wiring Diagram for Saturn Vue 2005:

• (in hvac harness, between c202 & panel mode actuator harness breakout)
• (in hvac harness, between defrost mode & panel mode actuator harness breakout)
• 5v ref
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compressor clutch (at lower left front of engine)
• A/c diode
• A/c press sens
• A/c refrigerant pressure sensor (in a/c high side pressure line)
• A/c req sig
• A/c request
• A10 c1
• A12
• A6 c1
• A6 c2
• A7 c3
• Actuator recirculation (on lower front of hvac assembly)
• B c4
• B12
• Blower motor resistor (at right side of hvac)
• Blw mtr lo
• Body control module (bcm) (below front of center floor console)
• C2 c1
• Can high
• Can low
• Clu rly ctrl
• Computer data lines system
• Cool fan high fuse 40a
• Cool fan high relay
• Cool fan low relay
• Cool low fuse 20a
• Cooling fan motor (behind radiator)
• Cooling fan resistor (at left front of engine compt)
• D2 c2
• Def mod a
• Def mod b
• Defogger system
• Defrost mode actuator (on left side of hvac assembly)
• E10
• E11
• Ect sig
• Engine control module (ecm) (on intake manifold, under ignition coil housing)
• Engine coolant temperature (ect) sensor (on thermostat housing)
• Evap temp sens
• Evaporator temperature sensor (in engine compt, on expansion valve block)
• F12 c2
• Fan 1 rly ctrl
• Fan 2 rly ctrl
• Floor mode actuator (on left side of hvac assembly)
• Flr mod a
• Flr mod b
• G101
• G201
• G203 (near lower center of dash, on i/p fuse block)
• Gnd
• High
• Hood fuse block)
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac blower fuse 40a
• Hvac blower motor (on hvac assembly)
• Hvac blower relay
• Hvac control module (at center of dash)
• Hvac fuse 10a
• I/p fuse block (behind center of dash)
• Ign 1
• Illumination
• Interior lights system
• Low ref
• Low reference
• Off
• Pan mod a
• Pan mod b
• Panel mode actuator
• Pos sens
• Pos sig
• Rear defogger switch
• Rec dr a
• Rec dr b
• Red
• S206
• S207
• Spice pack sp201 (behind right front kick panel)
• Splice pack sp101 (behind left front headlight)
• Splice pack sp101 (behind left g101 front head- light)
• Tan
• Under- hood fuse block (left side of engine compt)

3.5L VIN 4

3.5L VIN 4, Compressor Wiring Diagram for Saturn Vue 2005

List of elements for 3.5L VIN 4, Compressor Wiring Diagram for Saturn Vue 2005:

• (at right side
• (in engine harness,
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compressor clutch (at right front of engine)
• A/c diode
• A/c press sens
• A/c refrigerant pressure sensor (in a/c high side pressure line)
• A/c req sig
• A/c request
• A12
• A6 c1
• A6 c2
• B12
• Body control module (bcm) (below front of center floor console)
• C11
• Can high
• Can low
• Clu rly ctrl
• Computer data lines system
• E11
• Evap temp sens
• Evaporator temperature sensor (in engine compt, on expansion valve block)
• G101
• Hot at all times
• Hot in run or start
• Hvac control module (at center of dash)
• In a/c pressure sensor circuit)
• Logic
• Low reference
• Of engine, under intake air duct)
• Powertrain control module (pcm) (in engine compt, mounted near right strut tower)
• S120
• Splice pack sp101 (behind left front headlight)
• Splice pack sp113
• Tan
• Underhood fuse block (left side of engine compt)

3.5L VIN 4, Manual A/C Wiring Diagram for Saturn Vue 2005

List of elements for 3.5L VIN 4, Manual A/C Wiring Diagram for Saturn Vue 2005:

• (in engine harness, in
• (in engine harness, in bank 1 ho2 sensors circuit)
• (in hvac harness, between c202 & panel mode actuator harness breakout)
• (in hvac harness, between defrost mode & panel mode actuator harness breakout)
• 5 volt ref
• 87a
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compressor clutch (at right front of engine)
• A/c diode
• A/c pressure sensor circuit)
• A/c refrigerant pressure sensor (in a/c high side pressure line)
• A/c req sig
• A/c request
• A11
• A12
• A2 c1
• A6 c1
• A6 c2
• A7 c3
• Actuator recirculation (on lower front of hvac assembly)
• B c4
• B11 c1
• B12
• Blower motor resistor (at right side of hvac)
• Blw mtr lo
• Body control module (bcm) (below front of center floor console)
• C10
• C11
• Can high
• Can low
• Computer data lines system
• Cool 1 fuse 25a
• Cool 2 fuse 25a
• Cool fan 1 relay
• Cool fan 2 relay
• Cooling fan relay 3 (at left front of engine compt)
• Def mod a
• Def mod b
• Defogger ind
• Defogger system
• Defrost mode actuator (on left side of hvac assembly)
• E11
• Ect sig
• Engine coolant temperature (ect) sensor (at rear of engine)
• Evap temp sens
• Evaporator temperature sensor (in engine compt, on expansion valve block)
• F2 c3
• Fan rly 1 ctrl
• Fan rly 2 ctrl
• Floor mode actuator (on left side of hvac assembly)
• Flr mod a
• Flr mod b
• Front head- light)
• G101
• G201
• G203 (near lower center of dash, on i/p fuse block)
• Gnd
• High
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac blower (on hvac assembly)
• Hvac blower fuse 40a
• Hvac blower relay
• Hvac control module (at center of dash)
• Hvac fuse 10a
• I/p fuse block (behind center of dash)
• Ign
• Illumination
• Interior lights system
• Left cooling fan (behind left side of radiator)
• Logic
• Low ref
• Off
• Pan mod a
• Pan mod b
• Panel mode actuator
• Pos sens
• Pos sig
• Powertrain control module (pcm) (in engine compartment, mounted near right strut tower)
• Rear defogger switch
• Rec dr a
• Rec dr b
• Red
• Right cooling fan (behind right side of radiator)
• Rly ctrl
• S120
• S122
• S124 (in engine harness, in egr valve circuit)
• S206
• S207
• Sens sig
• Spice pack sp201 (behind right front kick panel)
• Splice pack sp101 (behind left front headlight)
• Splice pack sp101 (behind left g101
• Splice pack sp113 (at right side of engine, under intake air duct)
• Tan
• Under- hood fuse block (left side of engine compt)