COULD A LOOSE GROUND ON A RELAY SWITCH CAUSE THE...

1998 Pontiac Firebird

Tiny

lennydiaz

February, 25, 2011 AT 4:38 PM

Could a loose ground on a relay switch cause the radio and power window to fail to operate on a 1998 pontiac firebird?

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3 Answers

Tiny

Wrenchtech

February, 25, 2011 AT 4:59 PM

That's not likely since there are no independent relays in the circuit

Tiny

lennydiaz

February, 25, 2011 AT 5:15 PM

What could be causing my radio to go off while I'm driving and when that happens, my windows won't go up or down?

Tiny

Wrenchtech

February, 25, 2011 AT 5:25 PM

You'll just have to trace the wiring diagrams to determine where the power is being lost. The windows are powered by a circuit breaker in the fuse box. You may have a master feed from the engine compartment with a poor connection.

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