Tech Area

Power Lock Question

Question: I have a question - when I hit the power locks button in my Fiero, all it does is making a clicking noise coming from the inside of the passenger side dash. How can I make my power locks operational?

Answer: There are 2 pages of diagnostics in the Helms manual.

However, before you buy one, check/replace the PWR ACC circuit breaker located on the fuse box. The courtesy/lid fuse supplies power to trip the relay you hear, but there may not be power supplied by the circuit breaker for it to pass through to the door lock 12v motors.

Having a Helm's manual is a good idea anyway.

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