airbag sensor

1995 DODGE RAM
121 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
EMILNO4
  • MEMBER
  • 1 POST
got a 95 dodge ram (cummins). I took off the airbag sensor, not knowing it was a air bag sensor because i was swapping fenders. ( yes the batteries were disconnected) How do i install the sensor without air bags going off?
Nov 17, 2010 at 3:03 AM
Advertisement
Avatar
CARADIODOC
  • ✓ASE Certified Mechanic
  • 34,321 POSTS
  • ASE Certified Mechanic
There's nothing you can do to set off an air bag accidentally. Just bolt the sensor on in the original location / position. You have to be above about 15 mph, either one of the front sensors must trip, AND the "safing" sensor inside the computer module must trip at the same time to pop the air bag. I never even disconnect the battery when working on these systems. Every plug you disconnect in the "squib" or "initiator" wire going up to the bag even has a shorting bar to prevent static electricity from setting it off when it is open circuited. A 9 volt transistor battery will light the bag, but you have to really work to make that happen.

caradiodoc
Nov 17, 2010 at 3:14 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.