GM Service Manual Online
For 1990-2009 cars only
Makes
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Pontiac
🢒
1999
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Firebird
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Body and Accessories
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Body Control System
🢒 Body Control System Schematics
Figure
1:
Ignition Switch, Instrument Cluster, IP Fuse Block, and Rear Compartment Lid Ajar Indication Switch
Body Control Module Components
Body Control System Circuit Description
BCM RAP Components
Fusible Links, IP Fuse Block, and Underhood Electrical Centers
Fusible Links, IP Fuse Block, and Underhood Electrical Centers
Fusible Links, IP Fuse Block, and Underhood Electrical Centers
I/P Fuses 7, 9, 10 and 11
Ignition Switch and IP Fuse Block
G200 Door Locks, Mirrors, Windows
G400 Chevrolet
BCM, Engine Coolant Level Indicator Module, PCM, and Rear Compartment Lid Ajar Indicator Switch
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure
2:
BCM RAP Components
Body Control Module Components
Body Control System Circuit Description
Door Lock Switches, Instrument Cluster, Seat Belt Switch
Ignition Switch, Instrument Cluster, IP Fuse Block, and Rear Compartment Lid Ajar Indication Switch
Handling ESD Sensitive Parts Notice
SIR Caution
Handling ESD Sensitive Parts Notice
Figure
3:
Door Lock Switches, Instrument Cluster, Seat Belt Switch
Body Control Module Components
Body Control System Circuit Description
BCM and Courtesy Lamps
BCM RAP Components
Fuel System
Horn, Horn Switches, and UH Electrical Center
Park/Turnlamps, Foglamps Relay, Side Marker Lamps Cell 110
BCM and Rear Compartment Lid Release Components
BCM and Audible Warning Inputs
Prior to VIN 2G1FP226XX2115914 (Chevrolet) or VIN 2G2FV22G8X2212143(Pontiac)
BCM and Headlamp Dimmer Switch
Supplemental Inflatable Restraints
G200 Door Locks, Mirrors, Windows
G200 Door Locks, Mirrors, Windows
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure
4:
BCM and Courtesy Lamps
Body Control Module Components
Body Control System Circuit Description
BCM Inputs and Outputs
Door Lock Switches, Instrument Cluster, Seat Belt Switch
G200 Door Locks, Mirrors, Windows
Handling ESD Sensitive Parts Notice
Figure
5:
BCM Inputs and Outputs
Body Control Module Components
Body Control System Circuit Description
BCM and Courtesy Lamps
BCM, Ignition Key Lock Cylinder, and PCM
Gen Control, IAC , Check Gauges Lamp
TCS Retard Signal, VSS Output and VSS Signal
Power, Ground and MIL
BCM, Engine Coolant Level Indicator Module, PCM, and Rear Compartment Lid Ajar Indicator Switch
Rear Fog Lamps (Europe)
BCM, Ignition Switch, Security Indicator LED, Theft Deterrent Relay, and Theft Deterrent Shock Sensor
G200 Door Locks, Mirrors, Windows