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 MANUALSINFINITI2008EX35 AWD V6-3.5L (VQ35HR)REPAIR AND DIAGNOSISPOWER AND GROUND DISTRIBUTIONPOWER DISTRIBUTION MODULESERVICE AND REPAIR
2008 Infiniti EX35 AWD V6-3.5L (VQ35HR)
Power Distribution Module: Service and Repair
2008 Infiniti EX35 AWD V6-3.5L (VQ35HR)SECTION Service and Repair
ON-VEHICLE REPAIR
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Exploded View
Removal and Installation
CAUTION: IPDM E/R integrated relays are not serviceable parts, and must not be removed from the unit.
REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Remove cowl top cover (RH). Refer to "Exploded View".
3. Pull up the IPDM E/R assembly while pressing the pawl (A) on the back of the IPDM E/R cover B (1).
4. Remove the IPDM E/R cover A while pressing the pawl (A) at the lower end of the IPDM E/R cover A (1).
5. Disconnect the harness connector and remove IPDM E/R (2).
6. Remove the bolt (A) and remove the bracket (1) from the vehicle.
INSTALLATION
Install in the reverse order of removal.
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Exploded View
PCS-34 Exploded View:
Removal and Installation
CAUTION: IPDM E/R integrated relays are not serviceable parts, and must not be removed from the unit.
REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Remove cowl top cover (RH). Refer to "Exploded View".
3. Pull up the IPDM E/R assembly while pressing the pawl (A) on the back of the IPDM E/R cover B (1).
4. Remove the IPDM E/R cover A while pressing the pawl (A) at the lower end of the IPDM E/R cover A (1).
5. Disconnect the harness connector and remove IPDM E/R (2).
6. Remove the bolt (A) and remove the bracket (1) from the vehicle.
INSTALLATION
Install in the reverse order of removal.
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.