High Speed Only

1. If wipers operate erratically in intermittent or low speed, check electrical connections at governor. Repair connections or replace governor as necessary.
2. If wipers do not operate in intermittent or low speed, check continuity of wiper switch and replace if necessary.
3. If wiper switch is satisfactory, check continuity of wiring between switch, governor and ground. Repair wiring or replace governor as necessary.