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Home >> Mazda >> 2004 >> 6 i, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Injector Inspection [L3] >> Circuit Open/Short Inspection >> Notes

Circuit Open/Short Inspection: Notes

  1. Disconnect the PCM connector. (See PCM REPLACEMENT [L3] ).
  2. Inspect the following wiring harnesses for open or short circuit (continuity check).
Fig 1: Identifying Main Relay & PCM Connector Terminals
G01024599Courtesy of MAZDA MOTORS CORP.