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I recently installed a '05 LJ motor into my '95 XJ. My wife still wants the ac, so installed it. The '95 compressor has a single wire going to it, were as, the '05 has two wires going to it. I'm assuming one is a ground, but want to make sure. Does any one here by chance have a wire diagram for it, or access to one, or would know if one of the wires is a ground. Thanks.
I have no direct knowledge about anything to do with a JK but a good tester can help determine which wire is normally used as a ground, or a 9V battery when hooked to those two wires for an instant will help you by engaging the clutches on the compressor.
I think technically its a LJ (Unlimited wrangler). I'll see if I can round up a test or buy a cheap one from HF. Or even try the 9V trick, though that would be more out of curiosity than anything. :D