Pump Motor Relay Operation
- Remove pump motor relay from actuator. See SOLENOID & PUMP MOTOR RELAYS under REMOVAL & INSTALLATION. See Figure. Connect battery positive to pump motor relay terminal No. 1. Connect battery negative to relay terminal No. 2. See Figure.
- Ensure continuity is present between relay terminals No. 3 and 4. Ensure continuity is not present between relay terminals No. 1 and 4. If continuity is not as specified, replace pump motor relay.