Wiring questions...

[gtn116]

Setup is ng block, 7a head. I have most of the wiring figured out, just need to know what I'm looking at here. The 2 sensors in front of the mount arm, what are they and how do I wire them?



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[EDIGREG]

single pin sensor is the oil pressure switch, two pin sensor is the oil pressure gauge sender. Both should be wired to your cluster

[pilihp2]

5ktq doesn't have oil temp or pressure gauge so they're there to tell the auto check if the oil pressure drops to a low enough level. If so it'll kick on the oil warning light. You'll wire them in the same way your mc1 pressure senders were wired. Just treat the 2 pin sensor as a 1 pin.

either way your oil pressure warning light is going to be blinking at you 24/7.
I'll get you the info to keep it from running 24/7. A wire has to be run from an injector output, to the auto check harness.

[ur20v]

Personally I'd ditch the auto check and get some gauges... I used to be all about factory integration and making sure all the features worked, but, its just not worth the hassle anymore. A few intelligently placed warning lamps wired to the sensors of choice (oil pressure, coolant level, maybe low fuel level) and the aux gauge panel from a B3 90 or CQ is really all you need. I'm sure your eyes can tell you if you have a headlight out, your foot will let you know if your bomb has lost pressure or your arms will tire rather quickly if you've lost power steering ;-)