Questions & Answers for: GMC over clock fail

...fuses. not that the engine computer and the radio will always draw power at start up and a tiny clock current thereafter. But there should not be anything else. The voltage guage is not very ...

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...fail and they are rather expensive to replace (unless you can find one at a salvage yard). I have also seen where sometimes "resetting" the control unit light can solve the problem as well (If it is ...

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Question about 2003 Yukon Denali

1 Answer

clock won t stay set sounds to me like a diode has failed in the clock. OR, the clock should have 3 wires on the back, earth, constant power and ignition, it sounds like the constant supply has be ...

After replacing the ignition battery,my radio and clock do not work and displays LOC? What must I do? The anti-theft radio security code has activated. First, check all the documentation which came ...

Question about 1992 Sierra

2 Answers

...fail when turning on and now does work at all. When power is on to the truck and radio it shows a station, volume about 1/2 way up with no sound. Volume is not adjustable nor is the radio station by ...

Question about 1992 Sierra

1 Answer

how do i change the clock Don't know..especially since you failed to mention what kind of vehicle you have. (YEAR, MAKE, MODEL, etc.) This will be covered in the Owner's manual for your ...

Question about 1992 Sierra

1 Answer

after setting clock ,time reverts back to pre set time. No sure what model and year Chevy you have but this could be an indication the battery is getting weak. If this happens when you start the ...

...light about system issue? Scan it, it will tell you which sensor is tripped or faulty. Could be a clock spring in steering wheel. If you are clearing crash data to hide an accident you are fixing ...

...Dirt/grease is a conductor of electricity. Second, there is SOME draw for the computer memory, clocks, etc. Make sure all interior lights are off. If you have any aftermarket installations, the ...

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