GM Service Manual Online
For 1990-2009 cars only

DRL Control Module and Rear Defogger Switch

DRL Control Module and Rear Defogger Switch


Object Number: 688294  Size: FS
Master Electrical Component List
Powertrain Control Module Description
OBD II Symbol Description Notice
PNP Switch
A/C Controls
Gauge Fuse
Junction Block 3
G204, Junction Block 1, and SP256
Rear Defogger
LH Rear Combination Lamp and Right Front Park/Turn Lamp
IP Lamp Dimmer
ABS, ALT, AMI, DEF, DYL, ECU-B, HTR, OBD, POWER and STOP Fuses
Ignition Key Alarm Switch and Tail Relay
G200, G203, SP250, and SP650