Forum experts - having a problem here.

I had a horrendous old 90s alarm in the car I had to remove. As part of it there were interrupts installed to have the alarm control whether the windows could open or close.

I have been able to pull out the wirings and found two interrupts (one in each door) that I got out and rewired.

The issue I have is that the driver side switch to roll down the passenger window doesn't work, the other two switches (driver to driver window, and passenger to passenger window) work fine.

I am concerned there is another interrupt between the harness in the doors that is causing this.

does someone have the wiring diagrams (and most ideally location) of where the wires run between the driver side switch and the passenger window? I really really dont want to remove the entire dash - so even would consider running a new wire across the car if I knew what wire colors and what slots to test for continuity between the two sides.

Thanks!

 

Those door harnesses run into the footwell from each side respectively and plug into a common plug just inside the door almost right under the dash on the wall ahead of the door ..
If you check the wiring colors there it runs through the main harness back to the fuse box where it plugs into the bottom , in a section of the fuse box that covers interior lights guages blowers and door controls ..
Bert

 

This may be a silly suggestion but did you test the actual switch? They are not the most reliable part in our cars and have a tendency to fail. Just a thought.

 

Wasn’t silly at all / the switch broke between when I started and when I finished this project!