All Interior Room Lamps Do Not Operate

CHECK POWER SUPPLY CIRCUIT
1. All interior room lamps switch are OFF.
2. Turn ignition switch ON.
3. Check voltage between BCM harness connector M4 terminal 41 and ground.
  41 - Ground : Battery voltage.
OK or NG

OK : Repair harness or connector. In a case of making a short circuit, be sure to disconnect cable from the negative terminal repairing harness, and then reconnect.

NG : Replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".

Fig 1: Identifying Voltage Between BCM Harness Connector M4 Terminal 41 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.