The window is in the down position and will not close. All other windows (4 door) work fine at the doors and from the drivers master control. I've taken the interior door off..gone to a wreckers and used another switch to rule out my switch and nothing. So I got a used motor/regulator assembly plugged it in to the door and the pully system only went one way...and then nothing. Is it a bad wire? Fuse? Regulator/motor? I tested wires at the switch and only one wire (green with red colors) did not respond. Does anyone have a wiring diagram or suggestions?
Check for a broken wire, its possible that its a broken wire either a hot wire or ground wire. Check inside the rubber loom that runs between the door an door jam, try wiggling it around wile you try the switch for the window. It might have a wire for the up and one for the down, chk. that loom, thats the door that gets used the most opening and closing a lot could have broken a wire in there. I can't really tell you where to get a diagram other than maybe a web site of the major auto parts stores.
?€¢
Passenger door module (PDM)
?€¢
Body control module (BCM)
?€¢
LR power window switch
?€¢
RR power window switch
?€¢
Window up and window down relays in each of the rear passenger window switches
?€¢
Window lockout switch
?€¢
Reversible power window motors in each of the doors (circuit breaker protected)
?€¢
LT DOOR CB 25A (System power for left rear window)
?€¢
RT DOOR CB 25A (System power for right rear window)
The power window system will operate anytime the retained accessory power (RAP) system is active or when the ignition switch is in the ACCY or ON position.
The DDM contains 4 power window switches which are integral components. Closing any of the normally open, rocker type switches provides the DDM with a request for power window operation. The switches for the 2 front windows have 3 positions Up, Down and Express Down, while the switches for the rear windows have only 2 positions, Up and Down. Each of these switches and their positions is a direct input into the DDM. Upon receiving a request for power window operation, the DDM, transmits a class 2 message indicating the switch and it's changed position.
The PDM contains a single power window switch that is an integral component. Closing of this normally open, rocker switch provides the PDM with a request for the front passenger power window operation. The switch for the front passenger window has 2 positions Up and Down. Each of these switch positions is a direct input to the PDM.
The 2 rear passenger doors have there own switches. Each of the switches contain a power window up and down relay. A switch activation alone can control the up and down functions of the rear windows. However the BCM, upon receiving a class 2 message from the DDM, can control the set of relays which will activate the rear window motors.
Check
?€¢
Passenger door module (PDM)
?€¢
Body control module (BCM)
?€¢
LR power window switch
?€¢
RR power window switch
?€¢
Window up and window down relays in each of the rear passenger window switches
?€¢
Window lockout switch
?€¢
Reversible power window motors in each of the doors (circuit breaker protected)
?€¢
LT DOOR CB 25A (System power for left rear window)
?€¢
RT DOOR CB 25A (System power for right rear window)
?€¢
Passenger door module (PDM)
?€¢
Body control module (BCM)
?€¢
LR power window switch
?€¢
RR power window switch
?€¢
Window up and window down relays in each of the rear passenger window switches
?€¢
Window lockout switch
?€¢
Reversible power window motors in each of the doors (circuit breaker protected)
?€¢
LT DOOR CB 25A (System power for left rear window)
?€¢
RT DOOR CB 25A (System power for right rear window)
If you not sure about any of this I suggest you take your vehicle to a ASE certified repair shop .
?€¢
Passenger Door Module (PDM)
?€¢
Body Control Module (BCM)
?€¢
RR power window switch
?€¢
Window up and window down relays in each of the rear passenger window switches
?€¢
Window lockout switch
?€¢
Reversible power window motors in each of the doors (circuit breaker protected)
?€¢
LT DOOR CB 25A (System power for left windows)
?€¢
RT DOOR CB 25A (System power for right windows)
The DDM contains four power window switches which are integral components. Closing any of the normally open, rocker type switches provides the DDM with a request for power window operation. The switches for the two front windows have three positions UP, Down and Express Down, while the switches for the rear windows have only two positions, UP and Down. Each of these switches and their positions is a direct input into the DDM. Upon receiving a request for power window operation, the DDM, transmits a Class 2 message indicating the switch and it's changed position.
The PDM contains a single power window switch that is an integral component. Closing of this normally open, rocker switch provides the PDM with a request for the front passenger power window operation. The switch for the front passenger window has two positions Up and Down. Each of these switch positions is a direct input to the PDM.
The two rear passenger doors have there own switches. Each of the switches contain a power window up and down relay. A switch activation alone can control the up and down functions of the rear windows. However the BCM, upon receiving a Class 2 message from the DDM, can control the set of relays which will activate the rear window motors.
You need a scan tool to diagnose these systems
Power Window Inoperative - Driver Door
1
Did you perform the Door Systems Diagnostic System Check?
Go to Step 2
Go to Diagnostic System Check - Door Systems
2
Operate the driver power window in the UP and DOWN directions.
Does the driver power window operate properly?
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
Go to Step 3
3
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