DRIVER SIDE WINDOW ISSUE...

[digimurda]

hi all,

i have a 03' g35 coupe..
the driver side window stopped working so i figured it was just the motor since its a common issue,
i took the motor off, but then i got an electric power tester and checked the harness that goes to the motor and got no power reading while holding the window button up or down, can the issue be the switch?
i aslo ran some low current directly to the motor and it moves,

someone please help,
fuse? window switch? motor?

[Fezzik]

A fuse is easy to check. Look at the fusebox. Switch, it can happen. If you are checking the electric power, you can put the meter into reading ohms and then test the switch and see if when pressed it makes contact.

[digimurda]

I checked the fuses and all is fine,

Just noticed that when the motor is plugged in
It does not work or even make a noise when I press
In the window button up or down, but when I open the door
It turns, but only when I open, it doesn't do anything when
Closing.

[biggie]

Maybe its a relay or something. My passenger side motor is going out, but I hear clicks on the switch when pressing it.

[digimurda]

Maybe its a relay or something. My passenger side motor is going out, but I hear clicks on the switch when pressing it.

where would the relay be located for that window?
the only click i hear is from the button itself, doesnt sound like any electrical click though, im not sure if its the door button,or the motor thats bad, sucks, i dont want to buy the wrongthing.

[biggie]

If you hear a click at the switch I would bet its the motor.

From what I've read the motor will even start work sometimes when slamming the car door a few times. It works on my passenger side currently.

[digimurda]

If you hear a click at the switch I would bet its the motor.

From what I've read the motor will even start work sometimes when slamming the car door a few times. It works on my passenger side currently.

no,i dont hear an electrical "click" just the spring recal fromthe button,
would the switch cause it not to roll up automaticly also?

[telcoman]

hi all,

i have a 03' g35 coupe..
the driver side window stopped working so i figured it was just the motor since its a common issue,
i took the motor off, but then i got an electric power tester and checked the harness that goes to the motor and got no power reading while holding the window button up or down, can the issue be the switch?
i aslo ran some low current directly to the motor and it moves,

someone please help,
fuse? window switch? motor?

You need to follow the FSM for your vehicle

http://www.nicoclub.com/FSM/G35/Coupe/2003/

See section gw

POWER WINDOW SYSTEM
Revision; 2004 April 2003 G35 Coupe
System Description AIS001WZ
Power is supplied at all time
through 50A fusible link (letter F , located in the fuse and fusible link box)
to BCM terminal 7, and
through BCM terminal 28
to power window main switch terminal 1
to power window sub-switch terminal 10.
With ignition switch in ON or START position, power is supplied
through 10A fuse [No.1, located in the fuse block (J/B)]
to BCM terminal 35, and
through BCM terminal 29
to power window main switch terminal 10
Ground supplied
to BCM terminal 8
through body grounds E17 and E43.
to power window main switch terminal 15
through body grounds M30 and M66.
to power window sub-switch terminal 11
through body grounds M30 and M66.
MANUAL OPERATION
Driver Side Door
WINDOW UP
When the driver side window switch in the power window main switch is pressed in the up position,
Power is supplied
to driver side power window regulator terminal 2
through power window main switch terminal 8.
Ground is supplied
to driver side power window regulator terminal 1
through power window main switch terminal 11.
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When the driver side window switch in the power window main switch is pressed in the down position
Power is supplied
to driver side power window regulator terminal 1
through power window main switch terminal 11.
Ground is supplied
to driver side power window regulator terminal 2
through power window main switch terminal 8.
Then, the motor lowers the window until the switch is released.

It is all battery and ground



Telcoman