polybius11 Posted May 19, 2017 Share Posted May 19, 2017 I have a 1972 240z, and the guy I bought it from got a viper security system and a beefy sound system wired in (very poorly might I add). I need to rewire a lot of the engine bay and the wiring diagrams available are not helping, a lot of wires are spliced and replaced that don't match up or are just taped off and lead nowhere. If anybody has a diagram of all the 10 pin connectors that are located underneath the passenger side of the dashboard it would help a lot, or if anybody has any self made diagrams that are at all related to engine bay wiring please post them, anything might help me out. Quote Link to comment Share on other sites More sharing options...
jhm Posted May 21, 2017 Share Posted May 21, 2017 Download the FSM for your car at xenonzcar.com and check out the Body Electrical chapter. It will have all the diagrams and schematics you are looking for. Quote Link to comment Share on other sites More sharing options...
seattlejester Posted May 21, 2017 Share Posted May 21, 2017 ^The diagrams have the color, location, pinout, and shapes. If the FSM is too difficult to follow, then you might want to just get a complete harness from another car. Quote Link to comment Share on other sites More sharing options...
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