There are typically three things that go wrong with them.
Nissan altima 03 power door window wire lock switchharness.
Note 3 the left front door trigger is light blue in pin 14.
I tried to short the window up wire blue white to ground to make the window raise all the way.
Malfunctioning power door lock actuator.
Rule of thumb though on nissan power windows.
Still looking for the correct wiring diagram pinout for that power window connector.
When the actuator gets the signal from the power door lock switch a small motor turns the gears.
The actuator is a series of gears with a set of rack and pinion gears at the end.
Listed below is the vehicle specific wiring diagram for your car alarm remote starter or keyless entry installation into your 2002 2004 nissan altima this information outlines the wires location color and polarity to help you identify the proper connection spots in the vehicle.
The power door lock actuator is the part of the power door lock system that actually controls the locks.
1 the window regulator breaks a guide and that window makes a grinding popping noise and wont move much 2 the switch fails and more then one window is effected the windows will work sometimes but they dont more often then they do.
These wires are located in the drivers door between the lock cylinder and the door window lock switch.
Altima units with defective window regulators can be taken to service centers and have the parts replaced at discounted prices and sometimes at no cost at all depending on.
But another question on this.
On vehicles with driver s side and passenger side anti window pinch the wires are blue to white blue for lock and yellow to pink blue for unlock.