AIRBAGS
- Thread starter 89 ST4NG
- Start date
You will need the two front sensors before the airbag system will arm itself. The module will test the airbag system, and if anything is wrong it will throw a code and deactivate the airbags. This is done so a faulty airbag system won't set off the bags due to a glitch.
The how-to is pretty straightforward. Be sure to disconnect the battery about 15 minutes before you work on the airbags! The module holds a bit of electrical power to set off the airbags in case 12v power is cut in an accident. You shouldn't have that problem since the system is already blown, but it should be stated for anyone reading this guide later.
To remove the driver's airbag, there are two bolts on either side of the steering wheel (8mm socket I believe). There is a circular cover over each bolt that you pop off with a flat head screwdriver. After the two bolts are out, there is one electrical connector on the top back of the airbag. Push the lever on the connector down, and you can pull the connector apart.
To remove the passenger airbag, you'll have to remove the glove box. I also recommend you remove the passenger seat 'cause you'll be lying on your back for this whole procedure. You'll see a metal support bar behind the airbag, and there are two screws on either side. If you need to see better, push the black plastic hose (it's for the ventilation system) out of the way. After removing the bolts, you should be able to push the airbag forward a bit. There is an electrical connector to remove, just like on the driver's side. Now climb back out and pull the two corners of the passenger airbag up - they're held on by something similar to velcro. You can then pull the airbag out and up to get it out of the dash.
The airbag module is held on by three bolts. On the driver's side next to the gas pedal, pull back the carpet to see the blue module. Unhook the two connectors and remove the bolts. On the passenger's side there should be only one bolt. Remove it and you can wiggle the module out without removing the dash.
When reinstalling, I highly recommend using an electrical contact cleaner for all the connections. The airbag system will throw a code if it detects "high resistance" on a connector, and these aluminum connectors build up oxidation fast. In fact, I recommend the electrical contact cleaner whenever you unhook any connector. Saves me a lot of headaches.
I'd also recommend getting some security screws for your airbags while they're out. Dunno about your area, but airbag theft is a problem in Los Angeles (where I live). So I replaced one bolt on each airbag with a security screw. Up to you if you want to take this step.
The how-to is pretty straightforward. Be sure to disconnect the battery about 15 minutes before you work on the airbags! The module holds a bit of electrical power to set off the airbags in case 12v power is cut in an accident. You shouldn't have that problem since the system is already blown, but it should be stated for anyone reading this guide later.
To remove the driver's airbag, there are two bolts on either side of the steering wheel (8mm socket I believe). There is a circular cover over each bolt that you pop off with a flat head screwdriver. After the two bolts are out, there is one electrical connector on the top back of the airbag. Push the lever on the connector down, and you can pull the connector apart.
To remove the passenger airbag, you'll have to remove the glove box. I also recommend you remove the passenger seat 'cause you'll be lying on your back for this whole procedure. You'll see a metal support bar behind the airbag, and there are two screws on either side. If you need to see better, push the black plastic hose (it's for the ventilation system) out of the way. After removing the bolts, you should be able to push the airbag forward a bit. There is an electrical connector to remove, just like on the driver's side. Now climb back out and pull the two corners of the passenger airbag up - they're held on by something similar to velcro. You can then pull the airbag out and up to get it out of the dash.
The airbag module is held on by three bolts. On the driver's side next to the gas pedal, pull back the carpet to see the blue module. Unhook the two connectors and remove the bolts. On the passenger's side there should be only one bolt. Remove it and you can wiggle the module out without removing the dash.
When reinstalling, I highly recommend using an electrical contact cleaner for all the connections. The airbag system will throw a code if it detects "high resistance" on a connector, and these aluminum connectors build up oxidation fast. In fact, I recommend the electrical contact cleaner whenever you unhook any connector. Saves me a lot of headaches.
I'd also recommend getting some security screws for your airbags while they're out. Dunno about your area, but airbag theft is a problem in Los Angeles (where I live). So I replaced one bolt on each airbag with a security screw. Up to you if you want to take this step.
Just take out the airbags and save yourself the weight. They don't really do anything anyway. I saw this thread and thought you were talking about suspension airbags.
Kurt
Kurt
Ok thanks that helps a lot.
so i take out the airbags, change sensors, change module , then put in new bags in that order? or does it really matter?
The order doesn't matter, as long as it's all done before you hook the battery up again. As for whether the airbags "don't really do anything", that's your choice to install them or leave them out. Me, I prefer airbags.
i prefer them too LOL
will the airbag light switch itself off or do i need to go to a dealer?
You can read and clear the codes yourself. Just count the blinks: the codes are two-digit codes, so there will be a pause between "digits" and a slightly longer pause between codes. Then go to this website to get info on what the codes mean and how to clear the codes.
You can get codes that say "this is broken" and codes that say "this was broken but is fixed now". You can't clear the first type, but you can clear the second.
You can get codes that say "this is broken" and codes that say "this was broken but is fixed now". You can't clear the first type, but you can clear the second.
Similar threads
