Circuit Open/Short Inspection: Notes

Download the full database via torrent (~1.1 TB) | Download Brad's custom LEMON patches

Disconnect the PCM connectors.
Disconnect the APP sensor connector.
Inspect the following wiring harnesses for an open or short circuit. (Continuity inspection)

Fig 1: Identifying APP Sensor Connector
Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying PCM Harness Connector
Courtesy of MAZDA MOTORS CORP.

Fig 3: Identifying Main Relay Harness Connector
Courtesy of MAZDA MOTORS CORP.