Troubleshooting 2003 Chevy Tahoe that 7-Way Stopped Functioning
Question:
I have no electric to rear harness . checked to harness connection. no fuses blown. the vech. is 2003 Chevy Tahoe . its equip ed from factory with trailer package model LT .any information on subject , would bi a help thank you
asked by: Robert P
Expert Reply:
If the trailer wiring fuses of your 2003 Chevy Tahoe are good and the 7-way still isn't working properly the problem is either that there is corrosion on the 7-way that would need to be cleaned off with fine grit sandpaper or the wiring to the connector itself is damaged somewhere between the connector and the vehicle fuse block.
Check out the connector, most likely you will either find damaged wires behind the connector or corrosion that needs to be fixed or there is corrosion on the pins on the inside of the connector that need to be cleaned.
Product Page this Question was Asked From
Adapter 7-Pole to 4-Pole and 5-Pole
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 7 Round - Blade
- Plug Only
- 4 Flat
- 5 Flat
- Hopkins
more information >
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