2001 Yukon Autoride "Service Suspension System" Warning Light Delete

[Cadillacmak]

Yesterday i dug into how to shut off the dash message from the disabled autoride. It turns out that if you disconnect your battery, pull the 30amp RTD fuse (small) in the under-hood fuse panel, let the truck sit about 10 minutes and reinstall the fuse, that gets rid of the message. The big 30amp AIR fuse was already pulled. It has appeared to work great and my wife is happy to not see the warning anymore. See highlighted yellow fuses.

 

[Tonimus]

Looking at the wiring diagram, it looks like this resets the Suspension Control Module. It's probably dumb enough to not kick the light if it never sees the compressor module.

 

[Cadillacmak]

Looking at the wiring diagram, it looks like this resets the Suspension Control Module. It's probably dumb enough to not kick the light if it never sees the compressor module.

I downloaded the program first to see if I could shut it off in HP tuner, didn't see anything so I searched it up and did that instead.

 

[Tonimus]

Only one wire comes from the PCM to the Suspension Control Module. Circuit 1101, Damping Lift/Drive Signal.