Having problems with your 1992 GMC Sierra ?
I own a 1992 GMC Sierra Pickup still with the factory am/fm radio receiver and the seperate cassette player with graphic equalizer. A few years back it started to 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 either pressing a different channel button or using the tuner (seek) button. With truck power on and the radio powered off the clock jus
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 Ideas?
I would say the problem is inside the radio itself. I have no idea if anyone repairs these units anymore or if any good used ones are available.
Repair Help & Product Troubleshooting for 1992 GMC Sierra
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