why when i turn on my heater i lose all gauges

Asked by Oct 29, 2016 at 06:27 PM about the 2003 Chevrolet Cavalier LS

Question type: Maintenance & Repair

we just installed a new radio and i have re looked at the wiring for the radio
and heater but when i turn on the heater i lose all power to my gauges

2 Answers

Selling my car, how do I check messages?

62,955

Sounds like a bad ground associated with the new radio wiring. Retrace your steps again. HTH. -Jim

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