Aka an SDM or DERM. Air bag light comes on steady when the ignition is on and stays on all the time. Supposed to flash 7 times when first turned on so and won't communicate with Tech2 soI want to check power and ground at the module. Fuse ok.

The module is above the glove box.

After more research online I found, Location: UNDER PASSENGER SEAT ON THE FLOOR will check later today.

https://www.gmforum.com/1992-1999-91...-238821/page2/ Post #11

Confirmed. Under passenger seat on '95 88.

Redo the connectors with dielectric grease and retry.

Might need more than that,

Wow. How long has that light been on?

I parked the car 11 years ago and just put it back on the road. Cant remember if it was on before.

Wow, yeah there'* the problem. Looks like it sat and soaked for a long time.

I'm guessing the yellow plug pointed towards the center of the car?