I took part of my 95 VR4 apart a couple years ago for what was, as usual with these cars, going to be a simple replacement. I was going to replace my 150K original mounts, and in the process, a turbo housing broke, some bolts snapped... and now I'm into it with not just new mounts, but DR650 billets, FMIC conversion, 3SX radiator, SMOC, ABS delete, A/C delete, stainless water / oil lines, EvoX MAP sensor on the 97+ manifold, and ... I forget what other things I did. And I've also forgotten what half these wire harness plugs go to!
Some of these I think I know, and want to confirm, some I just don't remember at all. Pics for easy reference.
Things I think I'm right but want confirmation:
Throttle body connector?
http://i156.photobucket.com/albums/t...ps900adf5a.jpg
Rear O2 sensor connected to the plug at the injector wiring harness; seems to be the only way I can route the wiring, is this correct?
http://i156.photobucket.com/albums/t...psb935ccfc.jpg
Is this the stock alarm? I relocated the factory horns up front... there was an aftermarket keyless w/alarm on the car so I'm not sure if this is factory or not? Factory alarm is disabled, so I think I can get rid of this?
http://i156.photobucket.com/albums/t...ps8afe1089.jpg
Believe this one went to the A/C compressor?
http://i156.photobucket.com/albums/t...ps71db0d85.jpg
Things I'm not sure about:
What's this one? Passenger side front of car. It looks like an O2 sensor, but I have one plugged in from near the cruise control box (to front pre-cat) and another plugged in from the injector wiring harness (which goes to rear pre-cat). Car only has 2 O2 sensors (fed spec), so I'm confused what this would be, even though the connector looks identical to the O2 connectors...?
http://i156.photobucket.com/albums/t...psc3c00464.jpg
Not sure what this one is either
http://i156.photobucket.com/albums/t...ps331b6c06.jpg
What does this one go to? I remember removing something from the holes near the fender, and think it might have gone to that. Doing an FMIC conversion and whatever was in the holes, I didn't want / didn't need to keep. Car has the AWS delete so it just has the 2WS pump, can't remember if that's relevant but it's in the same area here.
http://i156.photobucket.com/albums/t...ps62f9e642.jpg
No idea what this one goes to??
http://i156.photobucket.com/albums/t...psab7b4ae6.jpg
Large connector near where the ABS was. There are two connectors next to it, which I believe were the ones that went to the ABS pump. What's this one?
http://i156.photobucket.com/albums/t...ps87a01339.jpg
This doesn't seem right for the front O2 wiring; is my pigtail too short or something? I don't have the little bracket/clip over the alternator that it normally connects to. I think this would work (assuming it's the right connector for the O2 sensor), but, it seems like a bad way to run the wire. It's too short to run any other way, unless I split the harness from the unused plug.
http://i156.photobucket.com/albums/t...psb6d0ac08.jpg
My goal is to get the car back up and running, get all the fluids done, get it broken in on wastegate, then swap over to the flashable ECU (factory ECU is in there for now), bigger injectors (stock 360s right now), and get started on dialing it in. I haven't driven it in almost 3 years and it used to be my daily driver; I need to hear this sweet twin turbo V6 purring again.
