Mazdaspeed6 L4-2.3L Turbo (2006)
1. Inspect the following circuit for short.
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Power circuit (intermediate sensor connector terminal A to main relay terminal D)
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If an open circuit or short circuit is found, repair the malfunctioning wiring harness.
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If there are no open or short circuits, perform the sensor rotor inspection.
Secondary Gear Inspection
1. Remove the intermediate sensor.
2. Shift the selector lever to N position.
3. Inspect secondary gear surface via intermediate sensor installation hole while rotating the front tire manually.
1) Is secondary gear free of damage and cracks?
2) Is secondary gear free of any metallic shavings or particles?
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If secondary gear is okay, replace the intermediate sensor.
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If there is a problem, clean or replace the secondary gear.