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 MANUALSMAZDA2008TRIBUTE S SPORT, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 513 (ENGINE CONTROL SYSTEM)THROTTLE POSITION (TP) SENSOR INSPECTIONCIRCUIT OPEN/SHORT INSPECTIONOPEN CIRCUIT
2008 Mazda Tribute s Sport, 4WD
Open circuit
2008 Mazda Tribute s Sport, 4WDSECTION Open circuit
WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
- If there is no continuity, the circuit is open. Repair or replace the harness.
- Reference voltage circuit (TP sensor connector terminal A and PCM connector terminal 4L.)
- TP circuit (TP sensor connector terminal C and PCM connector terminal 4V.)
- GND circuit (TP sensor connector terminal B and PCM connector terminal 4O.)
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.