On my 04 Yukon XL Denali, I replaced the compressor. Worked great. No warning lights or codes. The next day I replaced the stock Delphi shocks with the Monroe 40034 replacements. Easy install. I'll write it up in the tech section when I'm done, I just have one problem.
When I start the truck, the Service Stability lights come on, as well as the TC and ABS warning lights come on. What I've done so far.
1. Check the rear sensors that attach to the frame
2. Check the connections to the ABS
3. Disconnect the batter and unplug the RTD fuse.
Any suggestions on what to do next or what I messed up? Thanks for the help.
When I start the truck, the Service Stability lights come on, as well as the TC and ABS warning lights come on. What I've done so far.
1. Check the rear sensors that attach to the frame
2. Check the connections to the ABS
3. Disconnect the batter and unplug the RTD fuse.
Any suggestions on what to do next or what I messed up? Thanks for the help.