Mazdaspeed6 L4-2.3L Turbo (2006)
2. Inspect the following wiring harnesses for an open or short circuit. (Continuity check)
Open circuit
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If there is no continuity, there is an open circuit. Repair or replace the wiring harness.
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Throttle body terminal A and PCM terminal 3M
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Throttle body terminal B and PCM terminal 3P
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Throttle body terminal C and PCM terminal 3J
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Throttle body terminal D and PCM terminal 3Q
Short circuit
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If there is continuity, there is a short circuit. Repair or replace the wiring harness.
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Throttle body terminal A and power supply
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Throttle body terminal A and body ground
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Throttle body terminal B and power supply
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Throttle body terminal B and body ground
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Throttle body terminal C and power supply
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Throttle body terminal C and body ground
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Throttle body terminal D and power supply