Back Door Power Window Control System

ADJUSTMENT

1. RESET (INITIALIZE) POWER WINDOW REGULATOR MOTOR

NOTE: Resetting the power window regulator motor (initializing the pulse sensor) is necessary if:
1. the battery terminal cable is disconnected;
2. the back door ECU, wire harness, power window regulator switch, power window regulator assembly and power window regulator motor are replaced or removed/ installed; or
3. the P/W fuse is replaced or removed. If resetting is not performed, the master switch assembly will not be able to operate the AUTO operation function, jam protection function and remote operation function.

a. Turn the ignition switch ON.
b. Open the power window halfway by pressing the power window switch.
c. Fully pull up on the switch until the power window is fully closed and continue to hold the switch for at least 1 second.
d Check that the AUTO UP/DOWN function operates normally.
If the AUTO UP/DOWN function operates normally, reset operations are complete. If abnormal, follow the steps (e) to (g) below.
e Disconnect the negative battery terminal cable for 10 seconds.
f. Connect the battery terminal cable.
g. Perform the steps (a) to (d) again.