For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Was the entire Automatic Day/Night Mirrors System Check performed? | -- | Go to Step 2 | Go to Automatic Day-Night Mirrors System Check
2 |

1. Disconnect the LH outside rear view mirror connector.
2. Connect a DMM from the LH outside rear view mirror connector cavity D to the automatic day-night mirror connector cavity 4. Refer to Testing for Continuity in Wiring Systems.

Is the resistance less than the specified value?

5 ohms

Go to Step 4

Go to Step 3

3 | Repair the open in CKT 1690 (GRY). Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | Go to Automatic Day-Night Mirrors System Check | --
4 | Connect a DMM from the LH outside rear view mirror connector cavity G to cavity 5. Refer to Testing for Continuity in Wiring Systems. Is the resistance less than the specified value? | 5 ohms | Go to Step 6 | Go to Step 5
5 | Repair the open in CKT 1691 (PNK). Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | Go to Automatic Day-Night Mirrors System Check | --
6 | Connect a DMM from the automatic day-night mirror connector cavity 4 to cavity 5. Refer to Testing for Continuity in Wiring Systems. Is the resistance less than the specified value? | 5 ohms | Go to Step 7 | Go to Step 8
7 | Repair the short from CKT 1690 (GRY) to CKT 1691 (PNK). Refer to Wiring Repairs in Wiring Systems. Is the circuit complete? | -- | Go to Automatic Day-Night Mirrors System Check | --
8 | Replace the LH outside rear view mirror. Refer to Mirror Face Replacement - Outside Electrochromatic in Doors. Is the LH outside rear view mirror replacement complete? | -- | Go to Automatic Day-Night Mirrors System Check | --