Front Wiper Function Test (IGN ON)
Check operation of all front wiper system functions to determine inoperative function(s). See WIPER SYSTEM TEST PROCEDURES table to determine where to begin testing.
WIPER SYSTEM TEST PROCEDURES
| If This Function Inoperative | Begin At This Test |
|---|---|
| All Functions | Wiper Fuse-to-Accessory Relay Supply Test |
| LOW | Wiper Motor Low Speed Test |
| HIGH | Wiper Motor High Speed Test |
| INT | INT Signal Test (INT Inoperative) |
| MIST | MIST Signal Test (MIST Inoperative) |
| Park (OFF) | Park Switch Test (Park Inoperative) |