GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Start Relay, Starter Cut Relay, Theft Deterent Module, Powertrain Control Module (PCM)


Object Number: 864880  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Theft Deterent Module, Glass Breakage Sensor Power and Ground
HORN, DOME, MAIN and AMP Fuses
Starting System With Theft Deterent
Instrument Panel Fuse Block
POWER, AM-1, DOOR, TAIL, P/POINT, ECU-B, STOP, OBD and INV Fuses
Ignition Switch, CIG and IG 1 Fuses
SP200 and G200
Figure 2:

Theft Deterent Module, Glass Breakage Sensor, Security Indicator


Object Number: 785627  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Gauge, Door Fuse, Multifunction Alarm Module, Remote Control Door Lock Receiver
Start Relay, Starter Cut Relay, Theft Deterent Module and PCM
POWER, AM-1, DOOR, TAIL, P/POINT, ECU-B, STOP, OBD and INV Fuses
WASH, RR WIP, WIPER, ECU-IG, GAUGE, HEATER, and DEF Fuses
WASH, RR WIP, WIPER, ECU-IG, GAUGE, HEATER, and DEF Fuses
Right Instrument Panel Junction Block
SP201 and G201
Figure 3:

GAUGE and DOOR Fuses, Multifunction Alarm Module and Remote Control Door Lock Receiver


Object Number: 864638  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Multifuction Alarm Module,Rear Door Lock Actuators,Glass Hatch,Tailgate Actuator
Theft Deterent Module, Glass Breakage Sensor Power and Ground
HORN, DOME, MAIN and AMP Fuses
HORN, DOME, MAIN and AMP Fuses
WASH, RR WIP, WIPER, ECU-IG, GAUGE, HEATER, and DEF Fuses
POWER, AM-1, DOOR, TAIL, P/POINT, ECU-B, STOP, OBD and INV Fuses
SP300
G202, G300 and G301
SP200 and G200
SP201 and G201
Figure 4:

Multifunction Alarm Module, Rear Door Lock Actuators, Glass Hatch and Tailgate Actuators


Object Number: 864639  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Door Lock Switches and Front Door Lock Actuators
Gauge, Door Fuse, Multifunction Alarm Module, Remote Control Door Lock Receiver
Dome/Courtesy Lamp Switches
SP400
Dome/Courtesy Lamp Switches
SP200 and G200
Figure 5:

Door Lock Switches and Front Door Lock Actuators


Object Number: 864640  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Multifunction Alarm Module, Theft Deterent Module, Headlamp Switch, Horn Switch
Multifuction Alarm Module,Rear Door Lock Actuators,Glass Hatch,Tailgate Actuator
SP200 and G200
SP200 and G200
SP201 and G201
SP201 and G201
Figure 6:

Multifunction Alarm Module, Theft Deterent Module, Headlamp Switch, Horn Switch, Hazard Switch


Object Number: 864876  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Multifunction Alarm Module, Theft Deterent Module, and Courtesy Switches
Door Lock Switches and Front Door Lock Actuators
Turn Signal/Headlamp Switch
Figure 7:

Multifunction Alarm Module, Theft Deterent Module and Courtesy Switches


Object Number: 864641  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Multifunction Alarm Module, Theft Deterent Module, Headlamp Switch, Horn Switch
Tachometer, Speedometer and Headlamps ON Indicator
Dome/Courtesy Lamp Switches
Dome/Courtesy Lamp Switches
SP400