snap on modis ultra turn off seet belt chime

So I then checked the single power feed and I only had 2.7 volts. Well, that throws my whole theory out the window. Well this is going smooth so I went and did a voltage drop on both ground circuits with the lights on. Well these lights seemed to work fine when being controlled by the BCM and only had issues when manually operated. One is BCM controlled and the other ground was used when the light were manually turned on. Looking at the wire diagram, I saw that the light have two grounds. Then when you shut the door they would fad out like they should, but if you would manually turn the overhead map lights on they might be bright, dim, or not even work. What would happen is you open the door and the light would be on and bright. It looked like we had a ground problem by the lights going dim. I then proceeded to look the ground circuit over. That helps eliminate a lot of buried wiring. I noticed that when the map lights were dim so were the rest of the lights.

I noticed that all the interior lights had the same power and grounds so I went back to the car to check all the lights out.

So I went and got some wire diagrams for the interior lighting. Maybe if I am lucky both of my problems with be connected and if so, the lighting problem will be much easier and faster to chase. It could be an ignition switch key sense problem, park or headlamp on signal problem, seat belt issue, BCM or even a wiring problem. I really didn’t feel like checking the chime issue out since that could be caused by quite a few components. It look like a ground issue the way the light would go dim. I figured I would tackle the lighting issue first. Good, I was glad to have verified the complaints with the customer before he left. It didn’t take long though, for the overhead map lights to go very dim. We then went and sat inside the car to check out the lights, but the lights were working properly, which happens quite often when a vehicle is being dropped off for me to fix.

The customer then showed me his issues with the car, like the chime dinging with the door open. The other annoyance is the warning chime, chimes whenever the door is open, even if all the lights are off and key is out of the ignition.

The customer’s main problem is that overhead map lights sometimes work, sometimes kind of work and sometimes don’t work at all. This case study is about a 1997 Buick LeSabre that has a few interior issues. Galerie fotek z akcí Totemu :: 7.listopad 2004 - Loreta Revue v Malostranské besedě Foto:MPosp :: 203_0381ħ.listopad 2004 - Loreta Revue v Malostranské besedě Foto:MPospĪlbum: 7.listopad 2004 - Loreta Revue v Malostranské besedě Foto:MPospħ.Lighting Problems Caused by Common Body Control Module Corrosion

Snap on modis ultra turn off seet belt chime