Greetings all. I have a 2002 Dodge Ram 1500 Quad Cab with the airbag light on. The airbag light doesn't concern me as much as I can't use the cruise control. I had it scanned and get the message "No left/right SIACM message". Does this mean the module are not responding? Where are they located? What would the pin outs be so I could check power and ground connections?

All the fuses are good and replaced the clockspring already.

 

I've been trying to do some research, can anyone tell me if there's a difference between an 02 and an 04 in where things are located?

 

Two different issues. Cruise control could be a bad LF hub bearing. Your need a dealer or someone with a star scan tool to pin point the airbag issue.

 

Where what things are located?