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: Miscellaneous
MISCELLANEOUS LOCATION
| Component | Location |
|---|---|
| Capacitor (Except North America) | At left front of engine. See Figure . |
| Capacitor (North America) | At left front of engine. See Figure . |
| Data Link Connector (DLC) | At left rear corner of engine compartment. See Figure . |
| Data Link Connector No. 2 | At lower left side of dash. See Figure . |
| Driver Side Air Bag Module | Center of steering wheel. See Figure . |
| Front Resistor | Behind right side of dash. See Figure . |
| Generator | Right front of engine. See Figure . |
| Horn (High) | Behind left side of bumper. See Figure . |
| Horn (Low) | Behind right side of bumper. See Figure . |
| Ignition Coil No. 1 (Except North America) | Top right side of engine. See Figure . |
| Ignition Coil No. 1 (North America) | On top right side of engine. See Figure . |
| Ignition Coil No. 2 (Except North America) | Top right side of engine. See Figure . |
| Ignition Coil No. 2 (North America) | On top right side of engine. See Figure . |
| Ignition Coil No. 3 (Except North America) | Top right side of engine. See Figure . |
| Ignition Coil No. 3 (North America) | On top right side of engine. See Figure . |
| Ignition Coil No. 4 (Except North America) | Top left side of engine. See Figure . |
| Ignition Coil No. 4 (North America) | On top left side of engine. See Figure . |
| Ignition Coil No. 5 (Except North America) | Top left side of engine. See Figure . |
| Ignition Coil No. 5 (North America) | On top left side of engine. See Figure . |
| Ignition Coil No. 6 (Except North America) | Top left side of engine. See Figure . |
| Ignition Coil No. 6 (North America) | On top left side of engine. See Figure . |
| Key Interlock Resistor | Behind left side of dash. See Figure . |
| Passenger Side Air Bag Module | On right side of dash. See Figure . |
| Rear Resistor | At right rear corner of vehicle. See Figure . |
| Selector Lever Component | On right side of dash. See Figure . |
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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