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.
2003 Mazda MPV ESFACTORY OEM SERVICE PROCEDURE
Shift-Lock Inspection
- Turn the ignition switch to ON position.
- Verify that the selector lever is in P position.
- Without the brake pedal depressed, verify that the selector lever cannot be shifted from P position.
- Depress the brake pedal and verify that the selector lever can be shifted from P position.
- If not as specified, inspect the P position switch continuity and/or shift-lock relay, shift-lock solenoid continuity.
Factory Service Tools
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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.
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