Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA2008CX-7 GRAND TOURING, 2.3 L, FWDREPAIR AND DIAGNOSISENGINE PERFORMANCEENGINE CONTROL SYSTEMSTHROTTLE POSITION (TP) SENSOR INSPECTION [L3 WITH TC]CIRCUIT OPEN/SHORT INSPECTIONOPEN CIRCUIT
2008 Mazda CX-7 Grand Touring, 2.3 L, FWD
Open circuit
2008 Mazda CX-7 Grand Touring, 2.3 L, FWDSECTION Open circuit
- If there is no continuity, there is an open circuit. Repair or replace the wiring harness.
- Throttle body terminal A and PCM terminal 2AK
- Throttle body terminal B and PCM terminal 2AO
- Throttle body terminal C and PCM terminal 2AL
- Throttle body terminal D and PCM terminal 2AP
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.