View Single Post
Old 07-09-2019, 06:36 PM   #2
Orignal Goof member
Andy4639's Avatar
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 18,972
Thumbs up Re: New vintage usa highbeam/engine light prblem

I'm not 100% sure but the wire coming from the PCM should be a ground wire.

The high beam wire on the dimmer should go as you stated. I would check your dash and make sure it's grounded good. On factory dashes anytime the turn signals are high beam lights stay on it's a dash ground problem.
1971 LWB Custom, 6.0LS & 4L80E, 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

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.
Andy4639 is offline   Reply With Quote