I've recently had the driver's side power lock and driver's side headlight stop working on my 2003 MCS. I purchased two different replacement lights and no change - still not working.

The passenger door lock works with the remote and interior switch, but the driver's lock only operates with the key in the door's lock. No remote or interior switch response.

I also have an airbag icon showing whenever someone sits in the front passenger seat.

Could these be fuse related or something bigger? Could each door and headlight actually be on different fuses?

Thanks
Rob C

 

Sounds like incorrect or lose wiring to me. But, in case you want to pull fuses, this may be of some use: https://www.northamericanmotoring.co...highlight=FL10

 

Rob C you need 2 things

1. you need to new door lock actuator
2. you need a new pass side seat cushion is has a seat mat sensor
built into it.