Does the left power mirror move left and right?

Go to Step 2

Go to Step 5

1. Disconnect the left power mirror connector C1.
2. Measure the voltage from the left power mirror connector C1 terminal A and terminal C.
3. Press the power mirror switch to move the mirror from the UP and DOWN.

Is the voltage within the specified range in the UP and DOWN positions?

10.0-14.0V

Go to Step 3

Go to Step 4

Replace the left power mirror.

Is the replacement complete?

Recheck the System Operation

1. Check for an open in CKT 88 or CKT 89 between the left power mirror and the left Door Control Module (DCM).
2. If OK, replace the left Door Control Module (DCM).

Is the replacement complete?

Recheck the System Operation

1. Disconnect the left power mirror connector C1.
2. Measure the voltage from the left power mirror connector C1 terminal F and terminal H.
3. Press the power mirror switch to move the mirror from the LEFT and RIGHT.

Is the voltage within the specified range in the LEFT and RIGHT positions?

10.0-14.0V

Go to Step 6

Go to Step 7

Replace the left power mirror.

Is the replacement complete?

Recheck the System Operation

1. Check for an open in CKT 81 or CKT 82 between the left power mirror and the left Door Control Module (DCM).
2. If OK, replace the left Door Control Module DCM).

Is the replacement complete?

Recheck the System Operation