Cruise Control and LS

[buhler86]

Hey everyone, I am getting close to finished my restoration project (fingers crossed)! I have an 86 Monte, and I put a 5.3 from a 99 chevy DBC. My car had cruise, and I have the stock servo from the truck. I have a wiring diagram for the truck, but I cannot find anywhere which wires go where from the car. If anyone has any info that would be a huge help!

 

[fleming442]

BUILD THREAD - 86 GP 2+2~Blown 6.0

G body #4. Yikes! Almost done with engineering school and wanted to play around on the HAAS CNC mill and maybe design and sell a blower manifold for LS engines. Project didn't go through but I had most of the parts so I am continuing. Bought a 6.0 for $200 this spring, GT500 blower, ect. Was...

gbodyforum.com

It's in here somewhere

 

[81cutlass]

Page 29. I didn't post my wiring but it's 4 wires from the stalk and 2 wires to the brake switch. The ecm is picky and needs to see resistance on the brake signal to shut cruise off or it won't turn on.

I can crawl under my dash and show what I did tomorrow.

Mine is 01 p01 dbw but the same principles apply.

 

[81cutlass]

LS factory cruise control hook up - The 1947 - Present Chevrolet & GMC Truck Message Board Network

LS factory cruise control hook up LSx Swaps

67-72chevytrucks.com

Actually that does it better than I can do. It's what I followed when I did mine.

 

[buhler86]

Thanks guys!

 

[Built6spdMCSS]

Page 29. I didn't post my wiring but it's 4 wires from the stalk and 2 wires to the brake switch. The ecm is picky and needs to see resistance on the brake signal to shut cruise off or it won't turn on.

I can crawl under my dash and show what I did tomorrow.

Mine is 01 p01 dbw but the same principles apply.

Pretty sure it's just a switch to break the ground back to the Cruise Module on the DBC cars, the DBW stuff is different.

 

[fleming442]

DBW is easy-peasy; did it on the Series 2- 3 control wires to the PCM and ignition 12= done!