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question with cruise control

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Old Jun 10, 2012 | 07:26 PM
  #1  
Dennis Petracco's Avatar
Dennis Petracco
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Default question with cruise control

I tried the search but didnt see my answer. I have a 88 and the cruise isn't working. I replaced the vacuum lines and still not working. Stupid me looked under the dash, and the until where the vacuum line hooks to by the brake pedal is missing the wires. I cant find any plug just hanging there. I only had the car about a month so kinda new to these cars. Does anyone have a pic or can tell me what color wires goto the this?
thanks in advance.
Dennis
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Old Jun 11, 2012 | 08:34 AM
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AGENT 86
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I don't have cruise, so I'm not too much help.

This info is from my 86 service manual, not sure if 88 used the same wire colors, but you still may find the info useful.

http://members.shaw.ca/dankai/Cruise%20Control.pdf

http://members.shaw.ca/dankai/Cruise%20Control%209C.pdf
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Old Jun 11, 2012 | 08:50 AM
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aminnich
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The vacuum switch at the brake pedal is vacuum only. Even though it has wire connections there are no wires going to it. Next to it is the other switch with the wiring and that switch is the problem with a non working cruise control about 90% of the time.
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Old Jun 13, 2012 | 07:12 AM
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thank you!
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