After months of searching and changing parts, I came across this and it worked. Hope this helps someone

 

Why? do this...

 

 

My H3 would idle poorly. Ton of post on the internet in regards to different solutions. And yes I cleaned the air in take 3 times. Found this in a search it worked. Doesn’t cost anything. Might help someone else out.

 

We have the solution posted in the FAQ section.... for over five years. Acts like it wants to stall/rough idle -No CEL -What To Do:

I understand you are trying to help, but your procedure is incorrect for all of the H3s, not how GM does it. Your idle issue did not come from the Peddle Position Sensor. Idle TB position is sensed by the PCM direct from the TB as PPS is irrelevant to idle other than the PPS must be at zero demand. PPS kicks in instantly upon demand (ie. you press the pedal and make a demand for RPM change) and the PCM makes the change by correlating the TB to the PPS. If you install a brand new PPS in an H3, completely plug and play, no learning.

With the most GMs including the H3/H3T, there is a PPS function similar to your find.......... after an oil change, you can re-set the OLMS by three quick stabs to the floor of the Accelerator pedal with Key ON, no messing with the trip meter stick necessary.

Might work for something else. Chrysler has funky functions with Pedal maneuvers, like self display OBDII Codes...