Electrical Issues need help

randylamarr · Jul 24, 2016

Well guys I have been chasing an electrical issue for a couple weeks now. Truck runs and drives fine but I have no AC as well as check brake system and tire pressure faults on the dash. But yesterday my blinker indicators on the dash started not act up when I first turn on the key the indicators work but then they just stop working. The brake and low tire pressure lights are on the dash as well. The fluid level and tire pressures good. It is not giving me any codes. If I manually jump the relay for the AC the clutch sucks in and I have cold AC thought it was a break in the wire so I ran a jumper wire and no luck need help!!

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jus10keith · Jul 24, 2016

Are you running aftermarket wheels with no TPMS sensors in them or different factory wheels? If so, there's your TPMS light culprit. If you have sensors, you'll need to train them to your truck. There's a section in the owners manual showing how to do it.

I'm no help with the others.