Hello,
I have been dealing with some issues regarding the warning lights on my 79 dash. Last week, I basically had only the alt light with key in run.
I was able to get the brake warning light to come on briefly with key in start, but that is no longer working. I could not get the engine warning light to come on by grounding the oil press/water temp wires. Seat belt warning would not come on either.
So I checked the bulbs, replaced 1 of them. Did some testing and tried it out again.
Now I have alt light and engine light with key in run, the seat belt light comes on & then turns off(normal). I am really happy about this!
But I cannot get the brake warning light to come on with key in start (bulb test). I am able to power up the socket on the bench and the bulb lights up.
My next move is to check the parking brake and see if the light turns on then. Then I guess I’ll check all the points in the circuit and see what the deal is.
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