01 Chevy Tahoe Radio Wiring Diagram. First, you need to disconnect the negative battery. Web in the 2001 chevy tahoe, the main power source is the red wire and should always be connected to the positive terminal on the battery. 2001 Chevy Tahoe Radio Wiring Diagram General Wiring Diagram from galvinconanstuart.blogspot.com Water in fuel (wif) […]