2008 Infiniti G35 BaseFACTORY OEM SERVICE PROCEDURE

Physical Values

BCM TERMINAL WITH VOLTAGE SPECIFICATION

Terminal No. (Wire color) Description Condition Value (Approx.)
+ - Signal name Input/Output
1 (W) Ground Battery power supply Input Ignition switch OFF Battery voltage
2 (Y) Ground P/W power supply (BAT) Output Ignition switch OFF Battery voltage
3 (O) Ground P/W power supply (RAP) Output Ignition switch ON Battery voltage
4 (LG) Ground Interior room lamp power supply Output After passing the interior room lamp battery saver operation time 0 V
Any other time after passing the interior room lamp battery saver operation time Battery voltage
5 (V) Ground Passenger door UNLOCK Output Passenger door UNLOCK (Actuator is activated) Battery voltage
Other than UNLOCK (Actuator is not activated) 0 V
7 (Y) Ground Step lamp Output Step lamp ON 0 V
OFF Battery voltage
8 (V) Ground All doors, fuel lid LOCK Output All doors, fuel lid LOCK (Actuator is activated) Battery voltage
Other than LOCK (Actuator is not activated) 0 V
9 (G) Ground Driver door, fuel lid UNLOCK Output Driver door, fuel lid UNLOCK (Actuator is activated) Battery voltage
Other than UNLOCK (Actuator is not activated) 0 V
10 (BR) Ground Rear RH door and rear LH door UNLOCK Output Rear RH door and rear LH door UNLOCK (Actuator is activated) Battery voltage
Other than UNLOCK (Actuator is not activated) 0 V
11 (R) Ground Battery power supply Input Ignition switch OFF Battery voltage
13 (B) Ground Ground - Ignition switch ON 0 V
14 (W) Ground Push-button ignition switch illumination ground Output Tail lamp OFF 0 V
ON
NOTE: When the illumination brightening/dimming level is in the neutral position
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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