Power Supply Circuit Inspection

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FUSES
Check that the following fuses are not blown.

Fig 1: Fuse No. Specification
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK: GO TO 2.
2. NG: If fuse is blown, be sure to eliminate cause of problem before installing new fuse. Refer to "POWER SUPPLY ROUTING CIRCUIT ".
POWER SUPPLY CIRCUIT CHECK
1. Disconnect DVD player connector.
2. Check voltage between the DVD player and ground.
  
  Fig 2: Connector P104 Terminal (Wire Color) Specifications
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 3: Checking Voltage Between DVD Player Connector Terminals 15, 16 & Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 3.
2. NG:
  - Check connector housings for disconnected or loose terminals.
  - Repair harness or connector.
GROUND CIRCUIT CHECK
Check continuity between DVD player harness connector P105 terminal 22 (B) and ground.

Fig 4: Checking Continuity Between DVD Player Harness Connector P105 Terminal 22 (B) & Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

Continuity should exist.

OK or NG
1. OK: Inspection End.
2. NG:
  - Check connector housings for disconnected or loose terminals.
  - Repair harness or connector.