1989 GMC Sierra "radio not work" Questions

...Radio will only work when truck is turned off. Volume will not work either. All fuses are good and wiring to the radio is good after testing. Should I replace the radio or check the ignition switch ...

...work if you are going to replace it with an after market radio it is mute any way The theft lock is a system that if you remove the radio, your going to need to enter a radio code to reactivate the ...

...radio has to have a power plug to work so these wires might be off or lose but also the wires could have a short that shorted out the fuse to the radio so you would have to take out the radio anyways ...

2012 gm pickup radio works put no sound If by mistake the mute was not press the output of the radio broken should still be on warranty if not any radio place would fix that for you

...radio, AC, etc. controls only work occasionally. Sometimes the radio will come on, but will not be able to control volume or turn it off. Sometimes the radio, AC, etc. will not come on at all. All ...

why dosent my radio work? my radio clock lights up but dose not work, i cant change anything on it, and no sound comes out when i turn it on. check your radio wiring

...good used ones are available. I have the same problem in my 1988 Sierra. The radio does not work and neither does the heater/ac. I was hoping there was a relay somewhere that I am missing? Any

Radio will not turn on I took the trim off my sierra truck to get to the radio, I took the 3 screws out, then pulled stuck cd out put screws back in and face trim on and not nothing on the radio works

2004 GMC Sierra Bose Radio Not Working How To My 2004 GMC Sierra Bose Radio has an InIntermitting on and off with sound only, and only when the truck is running, everything works fine with key is ACC ...

...radio lights dont work. Not all, just the ones in the middle. my 97 GMC Sierra's radio lights dont work. Not all, just the ones in the middle. The lights  are part of a led tube replace the ...