AIR CONDITIONING – Chevrolet Malibu 2003 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Compressor Wiring Diagram for Chevrolet Malibu 2003

List of elements for Compressor Wiring Diagram for Chevrolet Malibu 2003:

• A/c bfc fuse 37 10a
• A/c comp micro- relay 16
• A/c compressor clutch
• A/c compressor clutch diode
• A/c refrigerant pressure sensor (on front of engine compt)
• A/c req
• A/c request sig
• Body control module (bcm) (below right side of dash)
• Class 2 serial data
• Clutch rly ctrl
• G103
• Hot in run or start
• Hvac control assembly
• Left i/p fuse block (left end of dash)
• Low ref
• Powertrain control module (pcm) (below left side of dash, near steering column)
• Sensor signal
• Splice pack sp103 (left side of engine)
• Underhood fuse block (left side of engine compt)
• Volt ref

Manual A/C Wiring Diagram for Chevrolet Malibu 2003

List of elements for Manual A/C Wiring Diagram for Chevrolet Malibu 2003:

• (left side of dash)
• 5 volt ref
• A/c bfc fuse 37 10a
• A/c comp diode
• A/c comp micro- relay
• A/c compressor clutch
• A/c refrigerant pressure sensor (on front of engine compt)
• A/c refrigerant pressure sensor signal
• A/c request
• A10
• A11
• Air temp door ctrl
• Air temperature actuator (top right side of dash)
• Anti-lock brakes system
• B11
• B12
• Bat pos volt
• Blower motor
• Blower motor resistor assembly (below right side of dash)
• Blower switch
• Body control module (bcm) (below right side of dash)
• C10
• C12
• Class 2 serial data
• Cool fan 1 fuse 8 30a
• Cool fan 1 mini- relay
• Cool fan 2 fuse 52 15a
• Cool fan 2 ground fuse 55 15a
• Cooling fan relay 2 mini- relay
• Cooling fan (left)
• Cooling fan (right)
• Cooling fan mode mini- relay
• Ctrl clutch relay a/c compressor
• D10
• D11
• Defog on ind
• Defogger system
• Exterior lights system
• F11
• G103
• G201
• G202
• G203 (right side of dash)
• Ground
• Hi blo mot fuse 53 30a
• High speed cooling fan relay ctrl
• Hot at all times
• Hot in run
• Hot in run or start
• Htr a/c ign fuse 46 10a
• Hvac blower fuse c 20a
• Hvac blower relay
• Hvac control assembly
• Ign 3 voltage
• Illum
• Interior lights system
• Ipc/ hvac batt fuse 10a
• Left i/p fuse block
• Left i/p fuse block (left end of dash)
• Low reference
• Low speed cooling fan relay ctrl
• Off
• On ind
• Powertrain control module (pcm) (below left side of dash, near steering column)
• Rear defog request
• Right i/p fuse block (right end of dash)
• Rr defog ctrl
• Serial data class 2
• Signal a/c request
• Splice pack sp103 (left side of engine)
• Splice pack sp201
• Splice pack sp202 (left side of dash)
• Splice pack sp203
• Step dim
• Tan
• Underhood fuse block (left side of engine compt)