AIR CONDITIONING – Chevrolet Equinox LT 2005 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Compressor Wiring Diagram for Chevrolet Equinox LT 2005

List of elements for Compressor Wiring Diagram for Chevrolet Equinox LT 2005:

• 5 volt ref
• A tan
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compressor clutch (lower left front of engine)
• A/c diode
• A/c refrigerant pressure sensor (near back of a/c compressor)
• A/c req sig
• A/c request
• A/c switch
• A10
• B11
• Body control module (bcm) (center of dash, behind hvac control module)
• C8 c1
• Can high
• Can low
• Computer data lines system
• D12
• E3 c3
• Evap temp sens
• Evaporator temperature sensor (in engine compt, on expansion valve block)
• F12
• G101 (at left front of engine compt)
• Hot at all times
• Hot in run or start
• Hvac control module (at center of dash)
• Logic
• Low ref
• Powertrain control module (pcm) (in engine compartment, mounted on top of battery cover)
• Rly ctrl
• Sens sig
• Tan
• Under- hood fuse block (left side of engine compt)

Manual A/C Wiring Diagram for Chevrolet Equinox LT 2005

List of elements for Manual A/C Wiring Diagram for Chevrolet Equinox LT 2005:

• (fuel injector harn, between fuel injector 3 & 4 breakouts)
• (in hvac harness, 25 cm from defroster mode actuator breakout)
• (in hvac harness, 7 cm from breakout to c202)
• 5 volt ref
• 87a
• A/c clutch fuse 10a
• A/c clutch relay
• A/c compressor clutch (lower left front of engine)
• A/c diode
• A/c led
• A/c refrigerant pressure sensor (near back of a/c compressor)
• A/c req sig
• A/c request
• A/c switch
• A10
• A12 c1
• A2 c1
• A2 c3
• A7 c3
• B c5
• B11
• Bcm/hvac fuse 10a
• Blower motor resistor (behind blower motor)
• Blw mtr lo
• Body control module (bcm) (center of dash, behind hvac control module)
• C8 c1
• Can high
• Can low
• Computer data lines system
• Cool fan hi fuse 25a
• Cool fan hi relay
• Cool fan lo fuse 25a
• Cool fan lo relay
• Cooling fan s/p relay (below left headlamp)
• D12
• Def mod a
• Def mod b
• Defog ind
• Defogger system
• Defrost mode actuator (on left side of hvac assembly)
• E3 c3
• Ect sig
• Engine coolant temperature (ect) sensor (lower right side of engine)
• Evap temp sens
• Evaporator temperature sensor (in engine compt, on expansion valve block)
• F12
• Fan hi rly ctrl
• Fan lo rly ctrl
• Floor mode actuator (on left side of hvac assembly)
• Flr mod a
• Flr mod b
• G101 (at left front of engine compt)
• G201 (behind right front kick panel)
• G203 (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 fuse 40a
• Hvac blower motor (right side of hvac assy)
• Hvac blower relay
• Hvac control module (at center of dash)
• 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 (on right side of hvac assembly)
• Pos sens
• Pos sig
• Powertrain control module (pcm) (in engine compartment, mounted on top of battery cover)
• Rear defog switch
• Rec dr a
• Rec dr b
• Recirculation actuator (on hvac module)
• Red
• Right cooling fan (behind right side of radiator)
• Rly ctrl
• S104
• S206
• S207
• Sens sig
• Tan
• Under- hood fuse block (left side of engine compt)