MX-5 Miata L4-2.0L (2008)
3. Inspect the following wiring harnesses for an open or short circuit. (Continuity inspection)
Open circuit
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If there is no continuity in the following wiring harnesses, there is an open circuit. Repair or replace the wiring harness.
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Throttle body terminal C and PCM terminal 2AP
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Throttle body terminal D and PCM terminal 2AL
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Throttle body terminal E and PCM terminal 2AO
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Throttle body terminal F and PCM terminal 2AK
Short circuit
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If there is continuity in the following wiring harnesses, there is a short circuit. Repair or replace the wiring harness.
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Throttle body terminal C and power supply
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Throttle body terminal D and body ground
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Throttle body terminal D and power supply
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Throttle body terminal E and body ground
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Throttle body terminal F and body ground
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Throttle body terminal F and power supply