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 Porsche Cayenne BaseFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Grounds
GROUNDS LOCATION
| Component | Location |
|---|---|
| MB1 | Behind left headlight. See Figure . |
| MB1 | Right rear of engine compartment. See Figure . |
| MB2 | Behind right headlight. See Figure . |
| MB5 | Left front of engine compartment. See Figure . |
| MB6 | Right front of engine compartment. See Figure . |
| MB8 | Right side of engine compartment. See Figure . |
| MB11 | Left rear of engine compartment. See Figure . |
| MB12 | Right rear of engine compartment. See Figure . |
| MB13 | Rear center of engine compartment. See Figure . |
| MB14 | Right rear of engine compartment. See Figure . |
| MB20 | Right kick panel. See Figure . |
| MB21 | Left kick panel. See Figure . |
| MB22 | Under right side of dash. See Figure . |
| MB23 | Under left side of dash. See Figure . |
| MB24 | Between front seats. See Figure . |
| MB25 | Under driver's seat. See Figure . |
| MB26 | Under front passenger's seat. See Figure . |
| MB28 | In center console. See Figure . |
| MB30 | Right "B" pillar. See Figure . |
| MB31 | Left "B" pillar. See Figure . |
| MB32 | In rear of vehicle. See Figure . |
| MB33 | Near center of vehicle. See Figure . |
| MB40 | Near right taillight. See Figure . |
| MB41 | Near left taillight. See Figure . |
| MB43 | In rear of vehicle. See Figure . |
| MM | Center of engine compartment. See Figure . |
| MM1 | Center of engine compartment. See Figure . |
| MM2 | Center of engine compartment. 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.