1999 Chrysler 300 electric window

Tiny
CHRISTSN
  • MEMBER
  • 1999 CHRYSLER 300
  • V8
  • FWD
  • AUTOMATIC
  • 12,500 MILES
The front passenger window will go up but not down. It does not work from either the switch on the door or from the drivers side. Is there a relay somewhere that reverses the polarity and if so where is it at. If there is not one what else could be my problem. Is this something I can fix myself. Please respond to nolte7@cableone. Net or call 701-235-4063. Thank you very much.

Steve
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Sunday, November 1st, 2009 AT 8:03 AM

3 Replies

Tiny
MATHIASO
  • MEMBER
The switch the switch may be diffective.
Activate the passenger switch (down position) and check voltage at the VT wire to the motor.
if there is power, change the motor.
if there no power, activate the down position on the passenger window switch, check voltage at the switch where the VT wire connect the passenger window switch.
if there is power, , the wire VT may be bad.
if there no power, check the passengerswitch at the down position (1) connection.
if there power, replace the switch.
if there no power the problem may be at the VT/WT wire connecting to the passenger window switch.


http://www.2carpros.com/forum/automotive_pictures/46384_small_1.jpg



sending in your email a printable version of the wiring diagram
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Sunday, November 1st, 2009 AT 10:15 AM
Tiny
CHRISTSN
  • MEMBER
Since the passenger side and drivers side switch will not lower the window is more likely it is something other than the switch.
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Sunday, November 1st, 2009 AT 10:49 AM
Tiny
MATHIASO
  • MEMBER
Look at the diagram carefully.
The 2 wires from the driver power window switch:
VT/WT( connected on the push down side of the passenger power window switch) and BR/WT(connected on the push up side of the passenger window switch.
Now, if the passenger switch is diffective on the down side, it won't matter if you use the driver switch.
The up side works, that is good news for the motor but not the switch.
Check the wireVT/WT for open.
If it good. Check power at the connection on that wire to the passenger switch(down position)
if there is power, change the switch.
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Sunday, November 1st, 2009 AT 3:09 PM

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