Chevrolet Astro cruise control

WIN-ALDL, PROM BURNING, ERROR CODES, RPO CODES, SES LIGHT, CHECK ENGINE LIGHT, VIN INFO, FACTORY INSTALLED OPTIONS LIST
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Topic author
mystiq
I am merely driving my van
I am merely driving my van
Posts: 4
Joined: Wed May 11, 2011 11:20 pm

Chevrolet Astro cruise control

Post by mystiq »

I'm having problems with my cruise control. Simplified it just don't work at all. First of all, my car is year 1993 Astro model. Things I have checked so far:
-Fuse is ok
-Brake switch work correctly
-Multifunction switch works correctly
-vacuum is ok at least in heater/AC part

One thing i noticed that in wiring diagram it shows the white wire that should go to ECM. In my system that wire is lost (Theres only 10 wires in connector). Is that necessary and what is it's function. If some one has working cruise control, could you have a quick sneak peak to your system, that do you have this white wire (altogether 11 wires) in your cruise connector.

What is the next step you suggest me to do/find out?

I'd like to thank you beforehand for your help.
Chevrolet Astro 1993

astroturf
ASV Supporter
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Posts: 1658
Joined: Wed Sep 09, 2009 6:25 pm

Re: Chevrolet Astro cruise control

Post by astroturf »

Bump for the New Guy...

Anybody ???

Thanks, Jim
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