91RSinNS

Hey All, About a week back, my '91 RS Vert blew its first fuse, with no real indication of why. I noticed it when I lost the vert hatch release, courtesy lights, power locks, and the horn, while leaving a car club meet at about midnight. With some research, and some random fuse pulling, I determined it to be the ACC Fuse, with my fuse diagram, and the fuse block in the car, say is supposed to be a 20A fuse. I went out and bought a pack of 5 20-amp fuses, figuring at 45 cents a piece, they're handy to have around anyway. Put one in, drove into town to get oil for the oil change, and when I went to blow the horn at a friend, I had no horn. Another quick check revealed that I had blown the fuse. The original fuse that I pulled out was still in the car, so I checked, and it was rated at 30. Does anyone have any guesses as to why I might be blowing 20's (my total is up to three now), or why a 30-amp fuse was substituited in the first place. Is there anything, or anywhere, I should check for shorts, faults, high current draw, etc? The only thing I can think that I did differently that night is pushed the cig lighter in for the first time since I bought the car to see if it actually worked. I did, at the time, but thinking back, it was after that point when I noticed that the accessories were not working. Would that be what caused my problem? Thanks for the all the assistance, guys! Cheers, AR

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Andrew Reid ~ 91RSinNS | 1991 Camaro RS Convertible

NINÅ

Wadebryant

The cig lighter is shorting to ground. Pop goes the acc fuse. Common problem. Happened to me too. Time to locate a replacement. BTW, if you source a used one from a wrecking yard, make sure you take an ohm meter to check it before you purchase it.

Good luck

91RSinNS

Thanks for the help, guys!
I pulled the gauge cluster surround off tonight when I got home from doing the oil change ($$$^7) and pulled the connector off the back of the cig lighter. I installed another 20-amp fuse, cycled the door locks, the toneau cover, and blew the horn for a couple minutes, to try to load down the fuse to see if it would fail. I've started and stopped the car a couple times since, and the fuse seems to be holding on. So I think that may have been my problem. I think thats the first time the cig lighter has ever been used (Car has never been smoked in since new).

Thanks for all the help guys! Now I just need to decide if I need to replace the cig lighter, or if im just going to put an S2000 pushbutton start in there instead. Decisions, Decisions!

Thanks again!
Cheers,
AR

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Andrew Reid ~ 91RSinNS | 1991 Camaro RS Convertible