Going for a long drive in my parents 740GLE 16v tomorrow, and I wanted to get the crise control going. Figured it was a vacuum leak, so i went at it last night.
Checked all vacuum hoses, fine. Appled vacuum to hoses, diaphram works fine. Checked continuity on brake switch, fine. Checked fuses & hard to get at fuse under dash, fine. Swaped cruise control computer (under intake in engine compartment), no good.
It initially stoped working a few years ago in one of my less knowledgable times when I was messing around with the relays trying to get something to work (A/C I think it was). After I had put everything back, it just didn't work anymore.
Any last minute suggestions you all can make on what to check?
thanks very much!
-Elliott
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