ELECTRICAL PROBLEMS

1991 Cadillac STS

Tiny

gregsworks

June, 10, 2012 AT 9:19 PM

1991 cadillac---electrical-- instrument cluster does not light up--i have no gauges--trunk does not open--no heater no door lights when open-antenna wont go up

FOUND 4984 RELATED QUESTIONS

No Heat

37 ANSWERS
5 IMAGES

14 Answers

Tiny

saturntech9

June, 10, 2012 AT 9:27 PM

Have you checked all the fuses yet?Do you have a multimeter meter to do some testing?

Tiny

gregsworks

June, 10, 2012 AT 11:21 PM

No credit card fixed income

Tiny

gregsworks

June, 10, 2012 AT 11:23 PM

Checked fuses no tester

Tiny

gregsworks

June, 10, 2012 AT 11:30 PM

Everything worked before I put headgaskets on

Tiny

saturntech9

June, 11, 2012 AT 12:37 AM

Your going to need a multimeter to test the circuits.I would start by going over all the work that was done to replace the head gaskets. Sounds like maybe a ground wire was left off.

Tiny

cadieman

June, 12, 2012 AT 9:03 PM

If you smell something burning it is the head.U need to remove the info panel. When u disconnect the info panal and the head comes on. Replace the info panel if not replace the speedo head its fryed.

Tiny

saturntech9

June, 12, 2012 AT 9:56 PM

So will that also fix the door lights antenna trunk release etc?He said it all started after replacing the head gaskets?

Tiny

gregsworks

June, 13, 2012 AT 8:47 AM

Checked fuse links all ok---i heard theres ground wires in trunk? Can't get into trunk

Tiny

saturntech9

June, 13, 2012 AT 2:05 PM

I would be looking for loose wires/grounds etc under the hood where you did the head gaskets. If everything worked before the head gaskets were replaced then something was left undone or pinched. Did you check all the fuses for power to both sides of them?

Tiny

cadieman

June, 14, 2012 AT 5:02 PM

I know all the answers im disabled now. Did u unplug the info panel yet? Your goin to at leat a test light or we cant go on. They are cheap just make sure it has a bulb so we can check voltages. These are common problems for a cadie.

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