Quote
I'll have to upload some pics to my site and link them.

I confirmed that the plug is the A/C idle up switch, checked the wiring schematics and the colors match.

What I can't find is any diagram for the vacuum hose routing <img src="/forums/images/graemlins/confused.gif" alt="" />. Anyone have a diagram or an '88 with A/C? I do have a plug in the side of the intake plenum, is there another device which goes there in an A/C equipped vehicle? My wife's '95 is too different to use as an example.


Here is how my '85 is set up:
http://www.4crawler.com/4x4/CheapTricks/22RE_Engine_Pix/13.html

One hose to the intake manifold and the other the the idle up valve:
[Linked Image]

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Project: 4Crawler
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