C23 Check Pump Motor Relay S0 Circuit

- Disconnect 7-pin plug on pump motor relay and remove relay.

Relay Terminals:

- Check continuity from pin S0 on 7-pin side to pin S0 on 4-pin side of relay.

- Is continuity present?

YES -- Go to C24. C24 Check Pump Motor Relay S1 Circuit

NO -- Replace pump motor relay.