I have completely bypassed the Monsoon amp and have all new speakers (Alpine 6.5" coax in doors, JL audo 4" in hatch). I wired up my Blaukpundt headunit using a wiring harness from Crutchfield. I didn't even attempt to use any of the factory wires to wire my speakers. I ran all new wires for the 4 speakers. When I install my 300/4 JL Audio amp, I plan to use all new wires to hook up everything to it. So you don't need a single wire off your factory harness to hook up your amps. The wiring setup is fairly straightforward for the headunit. There are the usual power leads, ground, accesory, antenna, etc.
1992 Lexus SC300, 5 speed, 76k miles . . . .
Originally Posted by trilkb
Last time I walked into an auto zone an employee told me "have you tried to google it? I dont even really work on cars"
Its like having a vegetarian as head chef at a steak house