Power Mirror Motor: Testing and Inspection

W/ Mirror Defogger:
INSPECT MIRROR MOTOR OPERATION
a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the mirror turns to the left side.




b. Reverse the polarity, and check that the mirror turns downward.
If operation is not as specified, replace the mirror assembly.




c. Connect the positive (+) lead from the battery to terminal 4 and the negative (-) lead to terminal 2, and check that the mirror turns upward.




d. Reverse the polarity, and check that the mirror turns downward.
If operation is not as specified, replace the mirror assembly.




WI Driving position memory:
INSPECT MIRROR POSITION MOTOR OPERATION
a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the mirror turns to the left side.




b. Reverse the polarity, and check that the mirror turns downward.
If operation is not as specified, replace the mirror assembly.




c. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 1, and check that the mirror turns upward.




d. Reverse the polarity, and check that the mirror turns downward.
If operation is not as specified, replace the mirror assembly.