AIR CONDITIONING – Pontiac Grand Am GT 1999 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Compressor Wiring Diagram for Pontiac Grand Am GT 1999

List of elements for Compressor Wiring Diagram for Pontiac Grand Am GT 1999:

• A/c bfc fuse 10a
• A/c clutch diode
• A/c clutch relay
• A/c compressor clutch
• A/c on
• A/c request
• A/c request input
• A/c request output
• Bi-lev
• Body control module (below right side of dash)
• Compressor clutch relay control
• Computer data lines system
• Def
• G103 (l4: lower front of engine) (v6: left side of engine)
• Heat
• Heat/def
• Heater-a/c control assembly
• Hot in on and start
• Lh i/p junction block (below left side of dash)
• Max
• Mode switch
• Powertrain control module (below left side of dash)
• Serial data class 2
• Underhood junction block (in left side of engine compartment on strut tower)
• Vent

Manual A/C Wiring Diagram for Pontiac Grand Am GT 1999

List of elements for Manual A/C Wiring Diagram for Pontiac Grand Am GT 1999:

• A/c
• A/c bfc fuse 10a
• A/c clutch diode
• A/c clutch relay
• A/c compressor clutch
• A/c disable
• A/c on
• A/c request
• A/c request input
• A/c request output
• A10
• Air temperature actuator (in center console)
• Battery voltage
• Bi-lev
• Blower motor
• Blower motor relay
• Blower resistor assembly
• Blower switch
• Body control module (below right side of dash)
• C10
• Compressor clutch relay control
• Computer data lines system
• Def
• Exterior lights system
• G103 (l4: lower front of engine) (v6: left side of engine)
• G201 (left side of dash)
• G203 (right side of dash)
• G204 (right side of dash)
• Gnd
• Ground
• Heat
• Heat/def
• Heater command output
• Heater-a/c control assembly
• Hi blo mot fuse 30a
• High
• Hot at all times
• Hot in run
• Hot in run and start
• Htr-a/c ign fuse 10a
• Ign
• Interior lights system
• Ipc/hvac batt fuse 10a
• Lh i/p junction block (behind right side of dash)
• Low
• Max
• Mode request
• Mode switch
• Off
• Osa
• Osa on
• Osa request
• Powertrain control module (below left side of dash)
• Rec
• Rec on
• Rec request
• Rh ip junction block
• Serial data class 2
• Step dim input
• Tan
• Temp control
• Temp request input
• Temperature control input
• Underhood junction block
• Underhood junction block (in left side of engine compartment, on strut tower)
• Vent