Step  | Action  | Value(s)  | Yes  | No  | 
|---|---|---|---|---|
1  | Did you perform the Washer/Wiper Rear System Check?  | --  | Go to Step 2  | |
2  | 
 Does the test lamp light?  | --  | Go to Step 3  | Go to Step 4  | 
3  | Connect a test lamp J 35616-200 from the rear window wiper/washer module connector CKT 391 (GRY) cavity B to ground. Does the test lamp light?  | --  | Go to Step 6  | Go to Step 5  | 
4  | Use a test lampJ 35616-200 in order to backprobe from the rear window wiper/washer switch CKT 97 (LT BLU) cavity F to ground. Does the test lamp light?  | --  | Go to Step 7  | Go to Step 8  | 
5  | Use a test lampJ 35616-200 in order to backprobe from the rear window wiper/washer switch CKT 391 (GRY) cavity D to ground. Does the test lamp light?  | --  | Go to Step 9  | Go to Step 8  | 
6  | Replace the window wiper/washer module. Refer to Liftgate Wiper Motor Replacement or Windshield Wiper System Module Replacement Is the repair complete?  | --  | --  | |
7  | Repair the open in CKT 97 (LT BLU) between the rear window wiper/washer switch and the rear window wiper/washer module. Is the repair complete?  | --  | --  | |
8  | Replace the rear window wiper/washer switch. Refer to Accessory Switch Replacement Is the repair complete?  | --  | --  | |
9  | Repair the open in CKT 391 (GRY) between the rear window wiper/washer switch and the rear window wiper/washer module. Is the repair complete?  | --  | --  |