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.
2004 Mazda MPV ESFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Switches
SWITCHES LOCATION
| Component | Location |
|---|---|
| Brake Switch | At top of brake pedal. See Figure . |
| Brake Switch No. 2 | Behind left side of dash, above brake pedal assembly. See Figure . |
| Buckle Switch (Left) | In left seat belt buckle. See Figure . |
| Buckle Switch (Right) | In right seat belt buckle. See Figure . |
| Door Key Cylinder Switch (Left) | In left front door. See Figure . |
| Door Key Cylinder Switch (Right) | In right front door. See Figure . |
| Door Switch (Left Front) | On left "B" pillar. See Figure . |
| Door Switch (Left Rear) | In front of left rear wheelwell. See Figure . |
| Door Switch (Right Front) | On right "B" pillar. See Figure . |
| Door Switch (Right Rear) | In front of right rear wheelwell. See Figure . |
| Front Door Lock Link Switch (Left) | In left front door. See Figure . |
| Front Door Lock Link Switch (Right) | In right front door. See Figure . |
| Hood Switch | At right front of engine compartment. See Figure . |
| Key Reminder Switch | In steering column. See Figure . |
| Liftgate Key Cylinder Switch | In liftgate. See Figure . |
| Oil Pressure Switch | At left front of engine. See Figure . |
| Parking Brake Switch | Near bottom center of vehicle. See Figure . |
| Power Steering Pressure Switch (Except North America) | Near front of engine. See Figure . |
| Power Steering Pressure Switch (North America) | Near front of engine. See Figure . |
| Refrigerant Pressure Switch | At right front of engine compartment. See Figure . |
| Sliding Door Lock Link Switch (Left) | In left sliding door. See Figure . |
| Sliding Door Lock Link Switch (Right) | In right sliding door. See Figure . |
| Transaxle Range Switch | Near rear of engine. See Figure . |
Factory Service Tools
Use the Manual With the Right Hardware
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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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