Recent content by Stormhaven

Black is grounded through the existing black ground wire. Other posts had said this is acceptable. As for the DMM; I have an analog (needle type) but as I'm new at this I have yet to get a reading.....do I need to cut the wire to connect? The harness ends are too small to fit the poss cable...

New to car audio install but I am a very capable mechanic/builder. I recently finished installing as new HU (Pioneer AVH-X8500BHS) in a 2005 Pontiac Grand Prix. This is wired using the GMOS-01 wire harness. Using the preamp outputs connects to an Alpine PDX-F4 4-channel amp. New wiring then...

I have almost completed the connections to my wiring harness for my aftermarket HU on my 2005 Pontiac Grand Prix. New Pioneer AVH-X8500BHS to compliment all new alpine type-R fronts and rears. The problem I have involves 3 wires not mentioned in the provided install instructions. From the 24...