AIR CONDITIONING – Saturn Vue 2003 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

2.2L VIN F

2.2L VIN F, Compressor Wiring Diagram for Saturn Vue 2003

List of elements for 2.2L VIN F, Compressor Wiring Diagram for Saturn Vue 2003:

• (on intake manifold, under outlet resonator/duct assembly) engine control module (ecm)
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compresor clutch
• A/c diode
• A/c press sens
• A/c refrigerant pressure sensor (in a/c high 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 hvac assembly)
• G101 (left front of engine compt)
• Hot at all times
• Hot in run or start
• Hvac control module
• Logic
• Splice pack sp101
• Tan
• Underhood fuse block (uhfb) (left side of eng compt)

2.2L VIN F, Manual A/C Wiring Diagram for Saturn Vue 2003

List of elements for 2.2L VIN F, Manual A/C Wiring Diagram for Saturn Vue 2003:

• (behind center of dash) instrument panel fuse block (ipfb)
• (hvac harn, between c202 & panel mode actuator harn breakout)
• (hvac harn, between defrost mode & panel mode actuator harn breakout)
• A c4
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compresor clutch
• A/c diode
• A/c press sens
• A/c refrigerant pressure sensor (in a/c high pressure line)
• A/c req sig
• A/c request
• A10 c1
• A12
• A5 c1
• A6 c1
• A6 c2
• A7 c2
• After blow relay (retailer installed)
• B12
• Batt feed fuse 40a
• Blower motor resistor (right side of hvac assembly)
• Blw mtr lo
• Body control module (bcm) (below front of center floor console)
• C2 c1
• Can high
• Can low
• Clu rly ctrl
• Co0ling fan resistor
• Computer data lines system
• Cool fan high fuse 40a
• Cool low fuse 20a
• Cooling fan high relay
• Cooling fan low relay
• Cooling fan motor (on rear of radiator)
• D2 c2
• D6 c3 (not used)
• D8 c3
• D9 c3
• Def mod a
• Def mod b
• Def rly
• Defogger system
• Defrost mode actuator (on right side of hvac assembly)
• E10
• E11
• Ect sig
• Engine control module (ecm) (on intake manifold, under outlet resonator/duct assembly)
• Engine coolant temperature (ect) sensor (on thermostat housing)
• Evap temp sens
• Evaporator temperature sensor (in hvac assembly)
• F12 c2
• Fan 1 rly ctrl
• Fan 2 rly ctrl
• Floor mode actuator (on right side of hvac assembly)
• Floor recirculation
• Flr mod a
• Flr mod b
• G101 (left front of engine compt)
• G201 (behind right front kick panel)
• G203 (near lower center of dash)
• Gnd
• High
• Hood fuse block)
• 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
• Hvac fuse 10a
• Ign 1
• Illumination
• Interior lights system
• Low ref
• Low ret
• Off
• Pan mod a
• Pan mod b
• Panel mode actuator (on top of hvac assembly)
• Pos sens
• Pos sig
• Rear defogger switch
• Rec dr a
• Rec dr b
• Red
• Rly ctrl
• S206
• S207
• Spice pack sp201
• Splice pack sp101
• Tan
• Under- hood fuse block (uhfb) (left side of eng

3.0L VIN R

3.0L VIN R, Compressor Wiring Diagram for Saturn Vue 2003

List of elements for 3.0L VIN R, Compressor Wiring Diagram for Saturn Vue 2003:

• (below battery cooling box)
• (engine harn, at breakout engine control module)
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compresor clutch
• A/c diode
• A/c press sens
• A/c refrigerant pressure sensor (in a/c high 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
• Engine control module (ecm)
• Engine controls system
• Evap temp sens
• Evaporator temperature sensor (in hvac assembly)
• G101 (left front of engine compt)
• Hot at all times
• Hot in run or start
• Hvac control module
• Logic
• S105
• Splice pack sp101
• Tan
• Underhood fuse block (uhfb) (left side of eng compt)

3.0L VIN R, Manual A/C Wiring Diagram for Saturn Vue 2003

List of elements for 3.0L VIN R, Manual A/C Wiring Diagram for Saturn Vue 2003:

• (behind center of dash) instrument panel fuse block (ipfb)
• (engine harn, at breakout engine control module)
• (engine harn, near break- out for engine & transaxle control modules)
• (hvac harn, between c202 & panel mode actuator harn breakout)
• (hvac harn, between defrost mode & panel mode actuator harn breakout)
• A c4
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compresor clutch
• A/c diode
• A/c press sens
• A/c refrigerant pressure sensor (in a/c high pressure line)
• A/c req sig
• A/c request
• A10 c1
• A12
• A5 c1
• A6 c1
• A6 c2
• A7 c2
• After blow relay (retailer installed)
• B12
• Batt feed fuse 40a
• Blower motor resistor (right side of hvac assembly)
• Blw mtr lo
• Body control module (bcm) (below front of center floor console)
• C11
• C2 c1
• Can high
• Can low
• Clu rly ctrl
• Co0ling fan resistor
• Computer data lines system
• Cool fan high fuse 40a
• Cool low fuse 20a
• Cooling fan high relay
• Cooling fan low relay
• Cooling fan motor (on rear of radiator)
• D2 c2
• D6 c3 (not used)
• D8 c3
• D9 c3
• Def mod a
• Def mod b
• Def rly
• Defogger system
• Defrost mode actuator (on right side of hvac assembly)
• E11
• Ect sig
• Engine control module (ecm) (below battery cooling box)
• Engine controls system
• Engine coolant temperature (ect) sensor (in lower coolant passage of left cylinder head)
• Evap temp sens
• Evaporator temperature sensor (in hvac assembly)
• F12 c2
• Fan rly 1 ctrl
• Floor mode actuator (on right side of hvac assembly)
• Floor recirculation
• Flr mod a
• Flr mod b
• G101 (left front of engine compt)
• G201 (behind right front kick panel)
• G203 (near lower center of dash)
• Gnd
• High
• Hood fuse block)
• 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
• Hvac fuse 10a
• Ign 1
• Illumination
• Interior lights system
• Logic
• Low ref
• Low ret
• Off
• Pan mod a
• Pan mod b
• Panel mode actuator (on top of hvac assembly)
• Pos sens
• Pos sig
• Rear defogger switch
• Rec dr a
• Rec dr b
• Red
• Rly 2 ctrl
• Rly ctrl
• S104
• S105
• S206
• S207
• Spice pack sp201
• Splice pack sp101
• Tan
• Under- hood fuse block (uhfb) (left side of eng