SandMountainJeep Posted January 15, 2012 Posted January 15, 2012 I have a 91 and no part time light, although the 4x4 does engage. Does the switch on the axle complete a ground circuit or a positive circuit? Trying to narrow the possibilities before pulling the cluster to check the bulb. Thanks! :???:
cruiser54 Posted January 16, 2012 Posted January 16, 2012 If it's got the disconnect front axle, there is a vacuum operated electrical switch mounted near the blower motor under the hood. It's a weird medium blue color.
SandMountainJeep Posted January 16, 2012 Author Posted January 16, 2012 Thanks, I'll check that. Mine has an electrical switch mounted in the disconnect housing, what is it for?
SandMountainJeep Posted January 17, 2012 Author Posted January 17, 2012 Two wires coming out, one brown and one black, plug into the harness with one wire being black with red tracer and one solid black. Looks like a sending unit, screws into disconnect housing. Looked at a friends 88 model and it has the blue unit you mentioned but my 91 does not have it. His does not have the switch on the disconnect.
cruiser54 Posted January 17, 2012 Posted January 17, 2012 That might have been 91 only then. It was the last year for disconnect axle..
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