Cruise control not working

Tiny
JIMCIP
  • MEMBER
  • 1992 JEEP CHEROKEE
  • 4WD
  • AUTOMATIC
What do I check if cruise control is not working on a 1992 Jeep Cherokee?
Wednesday, June 15th, 2011 AT 6:20 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,723 POSTS
Fuses, brake light switch, vacuum hose to servo, throttle cable from servo, clock spring under steering wheel.

Easiest way is with the Chrysler DRB2 scanner. It's displays every switch state, so you can see at a glance what isn't working properly. It also shows which solenoids, if any, are activated in the servo.
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Thursday, June 16th, 2011 AT 2:19 AM

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