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Home >> Mazda >> 2004 >> 6 s, 4D Hatchback, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Control System (L3)) >> Engine Coolant Temperature (ECT) Sensor Inspection >> Circuit Open/Short Inspection >> Notes
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Circuit Open/Short Inspection: Notes

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the PCM connector. (See PCM REMOVAL/INSTALLATION .)
  2. Inspect the following wiring harnesses for open or short circuit. (Continuity check)
Fig 1: ECT Sensor Harness Side Connector Identification
G01024524Courtesy of MAZDA MOTORS CORP.
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