63-14: Check Circuit 538

Pump Motor Connector:

- Check for continuity between wire harness to pump motor relay connector pin B and switched B+ pin on 4-pin pump motor connector harness side.

- Is continuity present?

YES -- Go to 63-15. 63-15: Check Pump Motor Ground

NO -- Service circuit 538 (GY/R). Restore vehicle. Retest system.