View Full Version : Electrical help! no power windows

09-21-2012, 11:12 AM
Hey everyone ive got a 95 240 and when i bought the car it was in peices, ive managed to get most of the electrical back together besides the power windows and horn, ive traced lines and found that the power mirrors work. i manually jumped the windows by taking door panels off and directly sending power to the window plug via battery, they work fine just not by the window switch. HELP! any input is greatly apprieciated

09-21-2012, 11:21 AM
Have you tried looking in the FSM for wiring diagrams? That'll help you trace wires and look for grounds, etc...

09-21-2012, 11:35 AM
make sure you have power going into the window switch. there is a thicker gauge white/black wire that should be 12v+ with the ign on.

if that is getting power then it's probably your switch or amplifier that is bad.

09-21-2012, 11:47 AM
Just checked the wiring, the switch is getting power , just not much so i traced back to the relay and that is getting around 11.5v so i checked the ground on the relay and is reading .07ohms