Step 
 | Action 
 | Value(s) 
 | Yes 
 | No 
 | 
DEFINITION: This diagnostic should only be used if the
LH Mirror moves up and down but  will not move left and right. 
 | 
1 
 | Has the
Outside Mirrors System Check been performed? 
 | -- 
 | Go to 
Step 2
               
 | Go to 
Outside Mirrors System Check  
 | 
2 
 | 
- Disconnect the left power outside rearview mirror.
 
- Position Selector Switch to the LH Power Mirror.
 
- Connect a J 35616-200 
test lamp from CKT 82 (LT BLU), cavity A, to ground.
 
- Press the switch in the LEFT position.
 
 
Does the test lamp light? 
 | -- 
 | Go to 
Step 3
              
 | Go to 
Step 4
               
 | 
3 
 | 
- Connect a J 35616-200 
test lamp from CKT 981 (RED) to B+.
 
- Press the switch in the LEFT position.
 
 
Does the test lamp light? 
 | -- 
 | Go to 
Step 5
              
 | Go to 
Step 6
               
 | 
4 
 | 
- Check for an open in CKT 82 (LT BLU) between the mirror
and the power outside rearview mirror switch. Repair as necessary. Refer to 
Wiring Repairs 
 in Wiring Systems.
 
- If no opens are found, replace Power outside Rearview Mirror Switch.
 
 
Is the repair complete? 
 | -- 
 | Go to 
Outside Mirrors System Check  
 | -- 
 | 
5 
 | Replace the left power outside rearview mirror. Refer to 
Outside Rearview Mirror Replacement 
. 
Is the repair complete? 
 | -- 
 | Go to 
Outside Mirrors System Check  
 | -- 
 | 
6 
 | Replace the power outside rearview mirror switch. 
Is the repair complete? 
 | -- 
 | Go to 
Outside Mirrors System Check  
 | -- 
 |