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Old 08-17-2011, 10:41 PM   #1
otterby
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Join Date: Aug 2011
Location: Casper, WY
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Cruise Servo Wires

I have an '85 GMC 3500 and the servo for the cruise is missing. All of the servos I've found have 5 prongs in a flat line. The only plug in the area where the servo goes under my hood is square with 6 holes, 5 of which have contacts in them. I'm wondering if I'm missing an adaptor between the two or do I need to replace the plug I have or am I looking at the wrong plug all together. Any advise would be appreciated.
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Old 08-18-2011, 06:21 AM   #2
D13
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Re: Cruise Servo Wires

There is a jumper between that plug and the servo, at least on my 87.
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1982 250/TH350 beater in progress
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Old 08-18-2011, 06:39 AM   #3
blakeduren
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Re: Cruise Servo Wires

my 83 has the "jumper" between the two also.
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Old 08-18-2011, 08:48 AM   #4
otterby
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Re: Cruise Servo Wires

Thanks! Would anyone know where I could find one?
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