Front Wiper/Washer Switch
Remove steering column covers for access to connectors on back of multifunction switch (combination switch). Disconnect wiper/washer switch connector from right side of multifunction switch. Measure resistance or check continuity between specified switch terminals. See FRONT WIPER/WASHER SWITCH RESISTANCE table. See Figure. If continuity or resistance is not as specified, replace wiper/washer switch. See REMOVAL & INSTALLATION in appropriate STEERING COLUMN SWITCHES article.
FRONT WIPER/WASHER SWITCH RESISTANCE
| Wiper/Washer Switch Position & Terminals |
Value |
| MIST/OFF |
| A, B & M |
Continuity |
| F & K |
Continuity |
| H & J |
Continuity |
| OFF/OFF |
| A, B & M |
Continuity |
| H & J |
Continuity |
| INT/OFF |
| A, B & M |
Continuity |
| F & K |
Continuity |
| H & J |
Continuity |
| INT1/OFF |
| C & D |
2000 Ohms |
| INT2/OFF |
| C & D |
1000 Ohms |
| INT3/OFF |
| C & D |
500 Ohms |
| LOW/OFF |
| A, B & M |
Continuity |
| F & H |
Continuity |
| HIGH/OFF |
| A, B & M |
Continuity |
| F & G |
Continuity |
| OFF/ON |
| A & B |
Continuity |
| F & M |
Continuity |