Fuse Check

WARNING: This page is about a different car, the 2003 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

FUSE INSPECTION
Check 50A fusible link [letter F located in the fuse block (J/B)].

NOTE: Refer to COMPONENT PARTS AND HARNESS CONNECTOR LOCATION .

OK or NG
1. OK: GO TO 2
2. NG: If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse, refer to POWER SUPPLY ROUTING CIRCUIT .
CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM connector E118 terminal 7 and ground.
  
  Fig 1: Checking Voltage Between BCM And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  7 (W/B) - Ground: Battery voltage should exist.
OK or NG
1. OK: GO TO 3
2. NG: Repair or replace BCM power supply circuit.
CHECK GROUND CIRCUIT
Check continuity between BCM connector E118 terminal 8 (B) and ground.

Fig 2: Checking Continuity Between BCM And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

8 (B) - Ground: Continuity should exist.

OK or NG
1. OK: BCM power supply and ground circuit is OK.
2. NG: Repair or replace BCM ground circuit.