Wiper Switch: Service and Repair
WINDSHIELD WIPER / WASHER SWITCHREPLACEMENT
1. Disconnect the negative (-) battery terminal.
2. Remove the steering column upper and lower shrouds (A) after removing 3 screws.
3. Remove the wiper switch (A) by pushing the lock pin (B) after disconnecting the connector (C).
4. Installation is the reverse of removal.
INSPECTION
Check for continuity between the terminals.
1. There should be continuity between the No. 30 and No. 87 terminals when power and ground are connected to the No. 85 and No. 86 terminals.
2. There should be continuity between the No. 30 and No. 87 terminals when power is disconnected.
3. Check for continuity between the terminals while operating the wiper and washer switch. If it is not normal condition, replace wiper and wiper switch.
