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

solidaxel · 03-26-2016, 08:50 AM

Did you tell us your tail lights were LED ?

ls1nova71 · 03-26-2016, 11:30 AM

Quote:

Originally Posted by XwalkerX

ill try and source out another module this weekend/next week and in the meantime ill have to draw an electrical diagram of how i have everything currently hooked up just to be 100% positive its correct

Yeah, post up a diagram of the wiring so we can make sure it's absolutely right, and if it is I would try another module. If you can't find one just let me know and I know I can get one. I could also slap it on my truck and test it just to be sure.

Quote:

Originally Posted by solidaxel

Did you tell us your tail lights were LED ?

He said no LEDs.

Andy4639 · 03-27-2016, 02:35 PM

I have 2 questions on this.

1. I have all LED's but with the relay mod it should be fine correct?
I also have the grounded flashers in place will this possibly make it work?

2. I don't have speedometer cable, mine is a GPS speedometer. Their is no cable attached to the trans at all. Will I need the cable to be hooked up?

I want and try to have cruise for the 2016 HRPT since I didn't have it for the 2014 run.

Andy4639 · 03-27-2016, 06:43 PM

Found a 4 wire replacement handle.
$44.99. I think a junkyard will be a lot cheaper!

http://www.classicindustries.com/pro.../dd100102.html

ls1nova71 · 03-28-2016, 12:49 AM

Quote:

Originally Posted by Andy4639

I have 2 questions on this.

1. I have all LED's but with the relay mod it should be fine correct?
I also have the grounded flashers in place will this possibly make it work?

2. I don't have speedometer cable, mine is a GPS speedometer. Their is no cable attached to the trans at all. Will I need the cable to be hooked up?

I want and try to have cruise for the 2016 HRPT since I didn't have it for the 2014 run.

1 I'm not familiar with the relay mod? How is it wired?
2 You won't need a speedo cable, just a VSS wire coming out of the PCM.
3 That switch will work, but it will require several relays to reverse the switches inside of it.

Andy4639 · 03-28-2016, 07:14 AM

Quote:

Originally Posted by ls1nova71

1 I'm not familiar with the relay mod? How is it wired?
2 You won't need a speedo cable, just a VSS wire coming out of the PCM.
3 That switch will work, but it will require several relays to reverse the switches inside of it.

I was talking about the relay posted earlier in this thread. On the ground wire.

XwalkerX · 03-28-2016, 11:01 AM

So here is my crude wiring diagram

Hopefully we can figure this out. It would make my weekly 250 mile round trip drive a lot nicer.
Posted via Mobile Device

bdjptm · 05-12-2017, 10:12 AM

Do you have a bigger picture? Looks like Pin "G" is 12V until the pedal is pressed - Normally closed, Pin D is 12V when the brake pedal is pressed - normally open. Am I right on this?

ls1nova71 · 03-29-2016, 12:07 AM

Quote:

Originally Posted by Andy4639

I was talking about the relay posted earlier in this thread. On the ground wire.

If you are talking about the relay diagram in post #7, then it should work, although I have never personally tried it.

Andy4639 · 03-29-2016, 05:53 AM

Quote:

Originally Posted by ls1nova71

If you are talking about the relay diagram in post #7, then it should work, although I have never personally tried it.

Yes that's the post.

03-26-2016, 08:50 AM	#1
solidaxel Registered User Join Date: Dec 2002 Location: Cactus Patch So. Az Posts: 4,749	Re: LS factory cruise control hook up Did you tell us your tail lights were LED ? __________________ 53 TuTone Extended Cab 350 4-Spd 3:08 (SOLD) 53 Chevy Moldy pearl green ZZ-4 4L60E 9" 3:25 55 GMC 1st Black Mll (ZZ4) ZZ6 TKO 600 5 sp 3:73 62 Solidaxle Corvette Roman Red (327 340hp 4spd 3:36) C4 & C5 suspension tube chassis LS 3 4L70E 65 Corvette Coupe 327 350hp 4spd 4:11 78 Black Silverado SWB (350/350) 5.3 & 4L60E 3:42 2000 S-Type 3.0 (wife cruiser) 2003 GMC SCSB 5.3 4L60E 3:42

03-27-2016, 02:35 PM	#3
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,936	Re: LS factory cruise control hook up I have 2 questions on this. 1. I have all LED's but with the relay mod it should be fine correct? I also have the grounded flashers in place will this possibly make it work? 2. I don't have speedometer cable, mine is a GPS speedometer. Their is no cable attached to the trans at all. Will I need the cable to be hooked up? I want and try to have cruise for the 2016 HRPT since I didn't have it for the 2014 run. __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.

03-27-2016, 06:43 PM	#4
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,936	Re: LS factory cruise control hook up Found a 4 wire replacement handle. $44.99. I think a junkyard will be a lot cheaper! http://www.classicindustries.com/pro.../dd100102.html __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.

05-12-2017, 10:12 AM	#8
bdjptm Registered User Join Date: Aug 2013 Location: Memphis, TN Posts: 2	Re: LS factory cruise control hook up Do you have a bigger picture? Looks like Pin "G" is 12V until the pedal is pressed - Normally closed, Pin D is 12V when the brake pedal is pressed - normally open. Am I right on this?

03-28-2016, 11:01 AM	#7
XwalkerX Registered User Join Date: Sep 2012 Location: SoCal Posts: 529	So here is my crude wiring diagram Hopefully we can figure this out. It would make my weekly 250 mile round trip drive a lot nicer. Posted via Mobile Device Attached Images



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