View Full Version : Cruise control issues
Matt B
08-02-2023, 04:13 AM
My cruise control suddenly stopped working. Parked the car after a ride where I successfully used it but can't activate it now.
I visually checked all wires and hoses but found no obvious issues. Fuse is okay.
Any suggestions?
Thomas ZR-1
08-02-2023, 04:44 AM
Maybe a leaky brake or clutch pedal switch
GOLDCYLON
08-04-2023, 09:54 PM
My cruise control suddenly stopped working. Parked the car after a ride where I successfully used it but can't activate it now.
I visually checked all wires and hoses but found no obvious issues. Fuse is okay.
Any suggestions?
Check the hoses at the CCM on top the battery. Then check the hose nipple on the center of the drivers side of the plenum. These tend to dry rot.
After that check the orientation of the brake switch on top of the brake arm above the brake pedal. If the switch is not centered on the brake pedal arm. Center it and try the cruise again. If the switch is offset the cruise will not set.
Matt B
08-06-2023, 02:07 AM
Thanks gentlemen! I found a loose vacuum hose. As soon as rain stops for a considerable time I'll test the result!
Young1
08-11-2023, 09:15 PM
Ditto Mr Gold C.
GOLDCYLON
08-13-2023, 03:11 AM
Thanks gentlemen! I found a loose vacuum hose. As soon as rain stops for a considerable time I'll test the result!
Hopefully it's that's simple. :cheers:
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