Originally Posted by Joegsx
Can anyone Id the plugs.
I'll take a shot...
The one with the blue with white tracer and blue with orange tracer is for the A/C low pressure switch for Jeeps equipped with A/C.
The one with the Green and the blue with orange tracer is for the A/C high pressure switch for Jeeps equipped with A/C.
If the single blue wire is "light blue" it is for fog lights when equipped.
The only red with white tracer wire used has to do with the ASD relay, fuse and pcm, and without that, you wouldn't be going anywhere. If it could be a pink with white tracer and a black, it would be for the under hood light if equipped.