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

Endgate Window Release Actuator and Switch


Object Number: 545851  Size: FS
Body Rear End Components
Endgate Power Window Circuit Description
Gate Ajar Indicator
Power and Grounding Connector End Views
MIR/LKS, LH HDLP and RH HDLP Fuses
MIR/LKS, LH HDLP and RH HDLP Fuses
Underhood Fuse Block and Endgate Lock Cylinder Switch
G450
S201
G200 and G201
Hazard Switch, Radio, Instrument Cluster and Ground
VCM Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
G450
Body Control System Connector End Views
Figure 2:

Gate Ajar Indicator


Object Number: 596573  Size: FS
Body Rear End Components
Endgate Power Window Circuit Description
Endgate Window Release Actuator and Switch
Data Link Connector (DLC), VCM and Engine Oil Pressure Gauge Sensor
Handling ESD Sensitive Parts Notice
S201
Body Control System Connector End Views
Handling ESD Sensitive Parts Notice
G450