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Old 10-30-2017, 11:23 PM   #45
thomasrepair
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Join Date: Apr 2017
Location: Billings, MT
Posts: 18
Re: DBW Cruise Issue

Quote:
Originally Posted by ls1nova71 View Post
You cant just put power to that wire and have it work, you would need to momentarily remove the power after starting the truck. The system monitors the brake switch each ignition cycle, and if it doesn't see you press the brake pedal at least once, the cruise is disabled. I have personally tried it on my truck, with a perfectly good working cruise, if I start it and put it in gear without applying the brake, and drive it fast enough for it to set, it doesn't, but one tap of the brake pedal and it works fine again. GM built some failsafe into the system.
OK you lost me. Brake switch or clutch switch?
Wouldn't the clutch switch work for the momentary power interruption? Every time i shift up to cruise speed a clutch pedal swing could cycle the power.
Anyhow can I impose on you to describe how to wire this.
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