Adding Cruise Control -
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back > Models > Jeep Cherokee & Comanche Forums > MJ Comanche Technical Forum > Adding Cruise Control

Ring & Pinion's, Lockers, 4340 Axles, Install Kits, BaRockridge 4WD IS Taking Zone Offroad Suspension Lift Kits Engo winches available at! Free shipp

Unread 01-16-2014, 05:37 PM   #1
Registered User
1988 MJ Comanche 
Join Date: Aug 2013
Location: Flagstaff, ARIZONA
Posts: 46
Adding Cruise Control

I used to be content without cruise control but after my company upgraded my work truck i really realized how much I miss cruise control. So the question I now pose how hard would it be to add? What parts would I need? Anyone actually done it?

TrucksBootsNGun is offline   Reply With Quote
Unread 01-16-2014, 05:52 PM   #2
Registered User
1987 MJ Comanche 
Join Date: Dec 2012
Location: New Market, MD
Posts: 126
someone may add to this list, but you will need a turn signal/wiper/cruise control switch, speed sensor, regulator, and servo.

You will need to replace the existing switch.

You will also need a two piece speedo cable. The speed sensor connects between the two speedo cables, behind the dash cluster.

The regulator mounts on the lower dash panel under the steering wheel.

The servo mounts in the engine compartment and operates on vacuum to control the throttle.

Oh, and also the wiring harnes for the regulator.

87 Comanche, 4.0, BA10/5, D44
84 CJ7, 4.2, T5
87MJTim is offline   Reply With Quote

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. is not in any way associated with Jeep or the Chrysler Corp.