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.
2009 Infiniti M45 BaseFACTORY OEM SERVICE PROCEDURE
Systems Controlled By BCM Directly
WARNING: This page is about a different car, the 2008 Infiniti FX45 and 2008 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
SYSTEM REFERENCE
| System | Reference |
|---|---|
| Power door lock system | "POWER DOOR LOCK SYSTEM " |
| Remote keyless entry system | "REMOTE KEYLESS ENTRY SYSTEM " |
| Power window system NOTE | "POWER WINDOW SYSTEM " |
| Sunroof NOTE | "SUNROOF " |
| Room lamp timer | "INTERIOR ROOM LAMP " |
| Rear wiper and washer system | "REAR WIPER AND WASHER SYSTEM " |
NOTE:
Power supply only. No system control.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.