For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Power Mirrors System Check? | -- | Go to Step 2 | Go to Outside Mirrors System Check
2 |

1. Set the mirror select switch to the inoperative mirror.
2. Use a J 39200 digital multimeter (DMM) in order to backprobe the power mirror switch between terminal M and terminal E (left outside power mirror).
3. Position the power mirror switch to the left and then to the right.

Is the voltage within the specified range?

10-15 V

Go to Step 3

Go to Step 7

3 |

1. Disconnect the inoperative outside power mirror connector.
2. Connect the DMM between terminal A and terminal B of the outside power mirror connector.
3. Position the power mirror switch to the left and then to the right.

Is the voltage within the specified range?

10-15 V

Go to Step 8

Go to Step 4

4 |

1. Connect the DMM between the outside power mirror connector terminal B and ground.
2. Position the power mirror switch to the right direction.

Is the voltage within the specified range?

10-15 V

Go to Step 6

Go to Step 5

5 | Repair the open or the short to ground in the following circuits. Refer to Wiring Repairs in Wiring Systems:

• | CKT 81 (WHT) (left outside power mirror)

• | CKT 881 (RED/WHT) (right outside power mirror)

Did you complete the repair?

--

Go to Outside Mirrors System Check

--

6 | Repair the open or the short to ground in CKT 82 (LT BLU). Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Outside Mirrors System Check | --
7 | Replace the power mirror switch. Refer to Power Mirror Switch Replacement . Did you complete the repair? | -- | Go to Outside Mirrors System Check | --
8 | Replace the suspect outside power mirror. Refer to Power Mirror Replacement . Did you complete the repair? | -- | Go to Outside Mirrors System Check | --