April 5, 2026: LEMON Manuals is launched! Read the announcement.

Circuit Open/Short Inspection: Notes

Fig 1: Identifying Camshaft Position Sensor Connector

Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying Main Relay Connector

Courtesy of MAZDA MOTORS CORP.

Fig 3: PCM Connector Terminal Identification

Courtesy of MAZDA MOTORS CORP.

Inspect the following wiring harnesses for an open or short circuit. (Continuity check)