Trailer Park Lamps, Turn Signal, Stop Lamps or Trailer Brakes Inoperative (Tie Strap Trailer Wiring Harness to Trailer Hitch)
| Subject: | Trailer Park Lamps, Turn Signal, Stop Lamps or Trailer Brakes Inoperative (Tie Strap Trailer Wiring Harness to Trailer Hitch) |
| Models: | 2006 HUMMER H3 |
| Built Prior to VIN Breakpoint 68104782 |
Condition
Some customers may comment that the trailer park lamp, turn signal, stop lamps or the trailer brakes are inoperative.
Cause
The trailer wiring harness may be contacting the muffler and, after time, melting the harness.
Correction
Pull the harness away from the muffler and install a tie-strap around the harness and secure the harness to the trailer hitch as seen in the illustration above. It may also be necessary to repair the wiring harness. Refer to the Splicing Copper Wire Using Splice Sleeves procedure in SI (Document ID #303648).
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
|---|---|---|
N9527* | Reposition Harness and install tie-strap | 0.2 hr |
N6612 | Wiring And/Or Connector-Exterior Lighting - Repair Or Replace | Use published labor operation time |
* This labor operation is for bulletin use only. It will not be published in the Labor Time Guide.
