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Home >> Mazda >> 2007 >> 3 Mazdaspeed, 2.3 M >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (L3 With TC) >> Camshaft Position (CMP) Sensor Inspection >> Circuit Open/Short Inspection >> Notes
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Circuit Open/Short Inspection: Notes

Fig 1: Identifying Camshaft Position Sensor Connector Terminals
G04955372Courtesy of MAZDA MOTORS CORP.
Fig 2: Identifying Main Relay Connector Terminals
G04955373Courtesy of MAZDA MOTORS CORP.
Fig 3: PCM Connector Terminal Identification
G04955374Courtesy of MAZDA MOTORS CORP.
  1. Inspect the following wiring harnesses for an open or short circuit. (Continuity check)