14284 - customer satisfaction program. certain vehicles equipped with the auxiliary switch bank (rpo 9L7)...
Chevrolet technical service bulletin 14284 for 2014-2015 Chevrolet Silverado 1500 and 2014-2015 GMC Sierra 1500.
- Bulletin number
- 14284
- Component
- Electrical system: 12v/24v/48v battery: cables
- Summary
- 14284 - customer satisfaction program. Certain vehicles equipped with the auxiliary switch bank (rpo 9l7) may have an electrical issue created when one or both upfitter fuses used for the instrument panel mounted auxiliary switch bank are moved from the battery feed to the ignition feed position. If the fuse positions are altered, the engine could continue to run after the ignition switch is turned off. There could also be an inadvertent glowing of the auxiliary switch indicators, additional parasitic current drain, or a no start condition. Dealers are to replace the underhood electrical center.
Owners of these vehicles have filed 731 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 1500 2014-2015 20142015
- GMC Sierra 1500 2014-2015 20142015
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