smpaul Posted May 6, 2012 Share Posted May 6, 2012 Hey all, The Nakamichi amp in my '92 SC400 was damaged from water, so I bought a new 4-channel amp to replace it. I used the wiring diagram to hook the speakers up to the amp as follows: Channel 1: FL+ - Pink FL- - Violet Channel 2: FR+ - Light Green FR- - Blue Channel 3: RL+ - Black RL- - Yellow Channel 4: RR+ - Red RR- - White Power: Blue/Yellow Remote: Gray Ground: Brown The amp powers up just fine, I've got 12V between Power & Ground all the time and 12V between Remote & Ground when the key is at ACC or ON. I connected my phone to the amp and tested each channel to ensure the speakers are connected properly. I get audio from the driver door, both the main speaker and the tweeter. I get audio from the tweeter in the passenger side door, but not the main speaker. I don't get any audio from the rear speakers. Does anyone know what I'm doing wrong here? Thanks! Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.