AIR CONDITIONING – Chevrolet Cavalier LS 2001 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Compressor Wiring Diagram for Chevrolet Cavalier LS 2001

List of elements for Compressor Wiring Diagram for Chevrolet Cavalier LS 2001:

• (2.2l: engine harn, 34 cm from
• (bottom) (left front of engine compt)
• (engine harn, near a/c compressor clutch conn) s111
• A/c comp clutch rly
• A/c compressor clutch
• A/c compressor clutch diode (in a/c compressor clutch connector breakout)
• A/c compressor clutch relay
• A/c fuse 10a
• A/c press sens (+5v)
• A/c press sens ctrl
• A/c press sens in
• A/c refrigerant pressure sensor (right front corner of engine compt, on a/c refrigerant line)
• Class ii
• Class ii serial data
• Computer data lines system
• Erls fuse 10a
• G112 (left side of engine)
• Hot at all times
• Hot in run, bulb test or start
• I/p fuse block (behind left side of dash)
• Pnk
• Powertrain control module (pcm) (on right front of engine compartment)
• S107 pnk underhood fuse block) (2.4l: engine harn, 20 cm from a/c compressor clutch)
• S110 (engine harn, near a/c compressor clutch conn)
• Underhood fuse block

Manual A/C Wiring Diagram for Chevrolet Cavalier LS 2001

List of elements for Manual A/C Wiring Diagram for Chevrolet Cavalier LS 2001:

• (2.2l: engine harn, 34 cm from
• (bottom) (left front of engine compt)
• (engine harn, near a/c compressor clutch conn) s111
• (hvac harn, behind center of dash) s125
• (hvac harn, behind center of dash) s233
• A/c comp clutch relay
• A/c compressor clutch
• A/c compressor clutch diode (in a/c compressor clutch connector breakout)
• A/c compressor clutch relay
• A/c fuse 10a
• A/c on switch
• A/c press sensor (+5v)
• A/c press sensor input a/c press sensor ctrl
• A/c refrigerant pressure sensor (right front corner of engine compt, on a/c refrigerant line)
• A/c request
• A10
• Bi-lvl
• Blo fuse 30a
• Blower motor (under center of dash, in hvac assembly)
• Blower motor relay
• Blower resistor (under center of dash, in hvac assembly)
• Blower switch
• Body control control (bcm) (behind left side of dash)
• C tan
• Class ii
• Class ii serial data
• Computer data lines system
• Cooling fan fuse 30a
• Cooling fan motor
• Cooling fan relay
• Def
• Ect sensor ground
• Ect sensor signal
• Engine coolant temperature (ect) sensor (2.2l: left front of engine) (2.4l: on rear of engine, near coolant outlet)
• Erls fuse 10a
• Floor
• G112 (left side of engine)
• G201 (on steering column support bracket)
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Hvac control assembly
• Hvac fuse 20a
• I/p fuse block (behind left side of dash)
• Illum
• Interior lights system
• Max
• Mix
• Norm
• Off
• Pnk
• Powertrain control module (pcm) (on right front of engine compartment)
• Red
• S101 (engine harn, 28-33 cm from cooling fan motor connector)
• S107 pnk underhood fuse block) (2.4l: engine harn, 20 cm from a/c compressor clutch)
• S110 (engine harn, near a/c compressor clutch conn)
• S124 (hvac harn, behind center of dash)
• S280 (hvac harness, behind right side of dash)
• Selector switch
• Tan
• Underhood fuse block
• Vent