Circuit Open/Short Inspection

Inspect the following wiring harness for an open or short circuit (Continuity check).
Open Circuit
- If there is no continuity, the circuit is open. Repair or replace the harness.
  - GND Circuit (FP Connector Terminal D And Body GND)
  - Power Circuit (Fuel Pump Relay (FP RLY) Connector Terminal C And FP Connector Terminal B Through Common Connector)
  Short Circuit
- If there is no continuity, the circuit is shorted. Repair or replace the harness.
  - FP RLY Connector Terminal C And FP Connector Terminal B Through Common Connector to GND
  Fig 1: Identifying Harness Side Connector Terminals Of Fuel Pump Relay
  Courtesy of MAZDA MOTORS CORP.