Manual Up/Down Function Does Not Operate On Driver Side

MANUAL UP/DOWN FUNCTION DOES NOT OPERATE ON DRIVER SIDE

CIRCUIT DESCRIPTION
If the manual UP/DOWN function does not operate, a malfunction may be present in the power window regulator master switch assembly, the power window regulator motor assembly or the wire harness.

Wiring Diagram:

Step 1:

Step 2 - 3:

Step 4:

INSPECTION PROCEDURE