Taurus V6-182 3.0L DOHC SHO (1992)
Combination Switch: Testing and Inspection
Rear Wiper/Washer Switch Testing
Check the continuity between the switch terminals. Either a self-powered test lamp or an ohmmeter can be used to test rear switch. To detect marginal
operation of the switch, move the switch button while each reading is being taken. If the switch does not exhibit continuity or if poor continuity exists
in any switch position, replace the switch.