2 questions
1. my passenger rear side window won't roll down at all when I press the button, whether it be on the drivers switch or the passenger rear door switch, it won't even make any sounds. My guess is either the motor, or the regulator has gone bad as i have heared these are common problems. Is there anyway of testing it other than swopping in a new one, and being that I am a novice, about how long and how difficult would you say it would be to do?

2. My door locks are acting "funny". sometimes when I go to physically pull up on my drivers side lock it will flip back down automatically. And when I use my remote to unlock the door sometimes that lock will go up but won't actually unlock the door, and I have to redo it again or just put the key in the door and do it manually. what does the problem sound more like? a worn out actuator, wiring, a relay, or something else. and same as before about how long and how difficult would it be to replace the actuator?

 

Points to power supply problems:
- passenger rear side
- door locks are acting "funny".

What is ? the voltage level on the centerpoint =driver door. ALL THIS is loopback to earlier discussions of COMMON PROBLEMS, and how to get away from that... Read some win electronics computer signal info: http://www.cardomain.com/memberpage/748507/13

The door wiring comes via SMJ's (big connectors) in the left farthest driver PITA corner; contains also circ brakers. All shown in the schema.

With given info, I think your win motor assy is ok. Motor may be tested with applying direct +12V to its connector. Win assy replacement is under one hour job. Swap keypad from fron door to trubleshoot.

Whil u open the doors, remember to liberally grease all sliding/moving systems. Spray while they move: lithium grease.

 

thanks, I'll check into it.

 

Door locks are probably an actuator problem.
the window problem you need to check for voltage at the motor.