anthonyl79
New Member
I hope this is in the right spot, if not please move....................
I have a 2016 Silverado that we installed a 2.0 module on. Thing worked great. So we needed a beacon on top of the truck so we decided to use the 2.0 pushbutton to activate the beacon. Pulled the switch apart found that there is 3 wires, black ground, red power and yellow signal wire. Tapped the yellow wire to activate the positive side of a standard relay. Direct power to the beacon from the battery and breaking ground with the relay. Everything worked great, so decided to use the obd2 extension cable to relocate the 2.0 module, now there is no power to the push button switch, module lights illuminate but does not activate the truck lights. Unplugged the extension cable and still the same.
Has anyone else done this and had this issue? If so what was the fix? Does anyone have the pinout for the voltage harness by chance?
I have a 2016 Silverado that we installed a 2.0 module on. Thing worked great. So we needed a beacon on top of the truck so we decided to use the 2.0 pushbutton to activate the beacon. Pulled the switch apart found that there is 3 wires, black ground, red power and yellow signal wire. Tapped the yellow wire to activate the positive side of a standard relay. Direct power to the beacon from the battery and breaking ground with the relay. Everything worked great, so decided to use the obd2 extension cable to relocate the 2.0 module, now there is no power to the push button switch, module lights illuminate but does not activate the truck lights. Unplugged the extension cable and still the same.
Has anyone else done this and had this issue? If so what was the fix? Does anyone have the pinout for the voltage harness by chance?