Cherokee 4WD L6-242 4.0L VIN S MFI (1992)
Wiper Switch: Testing and Inspection
Rear Wiper/Washer Switch Continuity Test
1. Remove Wipe/Wash Switch, then reconnect below instrument panel. Back probe switch connector, with ignition switch in the ACCY position.
2. Using a voltmeter, test switch connector terminal B.
3. If battery voltage is not indicated, repair open to washer pump terminal B.
4. Test switch connector terminal A, with switch in the Wash position.
5. If battery voltage is indicated, repair open to fuse.
6. If battery voltage is not indicated, replace switch.
Rear Wipe/Wash Switch Continuity Test
Fig. 10 Switch Test.
