Inspection/Combination Meter Circuit

CHECK DOOR WARNING LAMP INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect BCM connector and combination meter connector.
3. Check the following.
  - Continuity between BCM harness connector M4 terminal 111 (P/B) and combination meter harness connector M43 terminal 49 (P/B).
  - Continuity between BCM harness connector M4 terminal 111 (P/B) and ground.
  Fig 1: Checking Door Warning Lamp Input Signal (1 Of 2)
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 2: Checking Door Warning Lamp Input Signal (2 Of 2)
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK >> GO TO 2.
2. NG >> Repair or replace harness.
CHECK DOOR WARNING LAMP
1. Connect combination meter harness connector.
2. Turn ignition switch ON.
3. Check voltage between BCM harness connector M4 terminal 111 (P/B) and ground.
  1. Battery voltage should exist.
  Fig 3: Checking Door Warning Lamp
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK >> Combination meter is OK.
2. NG >> Replace combination meter.