AIR CONDITIONING — Chevrolet Prizm LSi 2002 — SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Compressor Wiring Diagram for Chevrolet Prizm LSi 2002

List of elements for Compressor Wiring Diagram for Chevrolet Prizm LSi 2002:

45

• (behind center of dash) junction block 3
• (front left fender)
• (left front of engine compt)
• (right front of engine)
• (w/ 4 a/t)
• (w/o 4 a/t)
• A/c compressor clutch
• A/c compressor control module (right side of dash)
• A/c cutout ctrl
• A/c fuse 7.5a
• A/c m/g relay
• A/c on sig
• A/c switch
• Block 2
• Blower speed selector switch
• Cutout sig
• Dual pressure switch
• Function alarm module (behind left side of dash)
• Fuse & relay
• Fuse & relay block 1 (left front c6 of engine compt)
• Fuse & relay block 1 (left front of engine compt)
• Fuse & relay block 3 (right front of engine)
• G103
• G104 (right front of engine compt)
• G203 (right kick panel)
• G204 (on left dash support bracket)
• Gauge fuse 10a
• Gnd
• Hot at all times
• Hot in run or start
• Htr fuse 50a
• Htr relay
• Ign
• Junction block 2 (behind left side of dash)
• Manual a/c circuit
• Multi-
• Off
• Output ctrl
• Powertrain control module (pcm) (front of center console)
• Refrigerant pressure switch (right side of engine compt)
• Rly ctrl
• Sp250
• Sp254 (left kick panel)
• Sp256
• Sw sig

Manual A/C Wiring Diagram (1 of 2) for Chevrolet Prizm LSi 2002

List of elements for Manual A/C Wiring Diagram (1 of 2) for Chevrolet Prizm LSi 2002:

63

• (behind left side of dash) sp254
• (front left fender)
• (left front of engine compt)
• (left side of dash)
• (right front of engine) a/c compressor clutch
• (w/ 4 a/t)
• (w/o 4 a/t)
• 2 relay
• A/c comprressor control module (right side of dash)
• A/c fan
• A/c fan 3 relay
• A/c fuse 7.5a
• A/c high pressure switch
• A/c m/g relay
• A/c switch
• Auxiliary radiator fan motor
• Block 2
• Blower motor (right side of dash, on blower case)
• Blower motor resistor (right side of dash)
• Blower speed selector switch
• Cds fuse 30a
• Cutout sig
• Dual pressure switch
• Ecu-ig fuse 10a
• Fan 1 relay
• Function alarm module (behind left side of dash)
• Fuse & relay
• Fuse & relay block 1 (left front c6 of engine compt)
• Fuse & relay block 1 (left front of engine compt)
• Fuse & relay block 2
• Fuse & relay block 3 (right front of engine compt)
• Fuse and relay block 2
• G103
• G103 (front left fender)
• G104 (right front of engine compt)
• G203 (right kick panel)
• G204 (on left dash support bracket)
• Gauge fuse 10a
• Gnd
• Hot at all times
• Hot in run or start
• Htr fuse 50a
• Htr relay
• Ign
• Interior lights system
• Junction block 2 (behind left side of dash)
• Junction block 3 (behind center of dash)
• Junction c1
• Main radiator fan motor
• Multi-
• Off
• Output ctrl
• Powertrain control module (pcm) (front of center console)
• Press sw
• Rdi fuse 30a
• Red
• Refrigerant pressure switch (right side of engine compt)
• Refrigerant pressure switch (right side of engine compt)
• Rly ctrl
• S200 (cowl harn, near blower motor res breakout)
• Sp250
• Sp254 (left kick panel)
• Sp256

Manual A/C Wiring Diagram (2 of 2) for Chevrolet Prizm LSi 2002

List of elements for Manual A/C Wiring Diagram (2 of 2) for Chevrolet Prizm LSi 2002:

17

• (not used)
• Air inlet & rear defogger switch
• Air inlet actuator
• Defog rly ctrl
• Defogger system
• Fresh sig
• G200 (behind left kick panel)
• G204 (behind center of dash)
• Grd
• Ign pos volt
• Ill lamp ctrl
• Interior lights system
• Junction block 1 (behind left kick panel)
• Junction block 3 (behind center of dash)
• Lts on sig
• Recirc sig
• Sp256