Subject: | Various Interior Electrical Concerns, IP Gauges/Lighting Inoperative, HVAC Controls Inoperative, Blower Motor Inoperative, Radio Inoperative, Flasher Inoperative (Repair Ground 201) |
Models: | 2004-2005 Buick Rainier |
2002-2005 Chevrolet TrailBlazer, TrailBlazer EXT |
2002-2005 GMC Envoy, Envoy XL |
2004-2005 GMC Envoy XUV |
2002-2003 Oldsmobile Bravada |
Some customers may comment on intermittent operation of various electrical components in the interior of the vehicle. Components that can be affected are not limited to the list that follows:
• | IP Gauges/Lighting Inoperative |
• | HVAC Controls Inoperative |
• | Blower Motor Inoperative |
• | Radio Inoperative |
• | Flashers Inoperative |
• | Transfer Case Shift Controls Inoperative |
Service information ground distribution schematics should be reviewed for complete detail of items grounded at G201.
The cause of these conditions may be a loose or ineffective connection at ground splice pack G201 located on the right side of the front console area.
Repair the ground splice pack G201 connection using the procedure listed below.
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
---|---|---|
N9502* | Ground Repair | 0.2 hr |
Add | To remove/install the console and IP lower closeout panel | 0.3 hr |
*This is a unique labor operation number for use only with this bulletin. This number will not be published in the Labor Time Guide.