Airbag light on help!
#1
Airbag light on help!
So i have a 2003 Monte Carlo SS can't seem to figure out why the airbag light stays on no damage to bags when i turn key it blinks 6 times and stays on ive read some forums and says something about wirea under seat they look fine but i was thinking maybe module or sensor in front of radiator i plugged ODM scanner and nothing..please help!!
#2
So i have a 2003 Monte Carlo SS can't seem to figure out why the airbag light stays on no damage to bags when i turn key it blinks 6 times and stays on ive read some forums and says something about wirea under seat they look fine but i was thinking maybe module or sensor in front of radiator i plugged ODM scanner and nothing..please help!!
Not sure if that will do the trick. Check youtube and see if there is a fix there.
#3
Join Date: Apr 2010
Location: Mentor, Ohio
Posts: 12,156
You need to have the SIR system scanned and find out the code. Not all scan tools will read this system, you may need the GM Tech II to access it. The code can then give you direction to what has failed. Could be the clockspring in the steering column, an airbag sensor, a circuit to the bag itself, any list of options. But your starting point is finding out what the code is that is activating the air bag light.
#4
You need to have the SIR system scanned and find out the code. Not all scan tools will read this system, you may need the GM Tech II to access it. The code can then give you direction to what has failed. Could be the clockspring in the steering column, an airbag sensor, a circuit to the bag itself, any list of options. But your starting point is finding out what the code is that is activating the air bag light.
#5
Join Date: Apr 2010
Location: Mentor, Ohio
Posts: 12,156
Usually when a device is "disconnected", there is actually a code the BCM can give for it. A tool from Snap-On or Matco *might* read the air bag data, but hard to guarantee. Did your guy use a GM Tech II (or other true GM Scan Tool)? If not, I would not continue with your plan to replace the air bag computer module, as you are really banking on that a non-GM scan tool is reading the air bag system. It might really be worth having a dealership scan the car with a true GM tool. Or, you can buy a Tech II knock off that will work fairly cheap these days.
#6
Usually when a device is "disconnected", there is actually a code the BCM can give for it. A tool from Snap-On or Matco *might* read the air bag data, but hard to guarantee. Did your guy use a GM Tech II (or other true GM Scan Tool)? If not, I would not continue with your plan to replace the air bag computer module, as you are really banking on that a non-GM scan tool is reading the air bag system. It might really be worth having a dealership scan the car with a true GM tool. Or, you can buy a Tech II knock off that will work fairly cheap these days.
https://www.amazon.com/Diagnosis-Tec...gateway&sr=8-3
https://www.amazon.com/Diagnosis-Tec...gateway&sr=8-3
Last edited by cortesjr; 05-24-2019 at 09:07 AM.
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