2004 Yukon xl denali
I think I may have blown a relay. After installing my aftermarket stereo, the lights behind the dash will not come on. (All gauges work, as does the digital readout). In addition, my acc plugs are all dead as well. All other things seem to be working as intended.
I did use the GMOS system to install the radio. I am looking for the wiring diagram so I can check to see if a relay controls power to these things, so I can check the relay. Thanks for any info you can send me.
I think I may have blown a relay. After installing my aftermarket stereo, the lights behind the dash will not come on. (All gauges work, as does the digital readout). In addition, my acc plugs are all dead as well. All other things seem to be working as intended.
I did use the GMOS system to install the radio. I am looking for the wiring diagram so I can check to see if a relay controls power to these things, so I can check the relay. Thanks for any info you can send me.
