Review on 🔌 Metra 70-6504 Amplifier Bypass Wiring Harness for 2004-2009 Chrysler, Dodge, and Jeep Models by Bobby Watkins

I used it on an 07 Grand Cherokee. The amp uses canbus to drive the speakers so this kit is required when installing a secondary stereo system to bypass the amp and allow the radio to drive the speakers. Installation was easy enough. Disconnect the amplifier wiring harness. Throw away the amp. Connect these to the amplifier wiring harness. Pull the cables to the radio. Plug it into the radio wiring. You did