Diagnosis Procedure

Regarding Wiring Diagram information, refer to "WIRING DIAGRAM ".

1. CHECK GLASS HATCH AJAR SWITCH INPUT SIGNAL

   With CONSULT

   Check glass hatch ajar switch "GLASS HATCH SW" in DATA MONITOR mode with CONSULT.

   • When glass hatch is open:

     GLASS HATCH SW: ON 

   • When glass hatch is closed:

   GLASS HATCH SW: OFF 

   Without CONSULT

   1. Turn ignition switch OFF.
   2. Check voltage between BCM connector M19 terminals 42 and ground.

      Connector	Item	Terminals		Condition	Voltage (V) (Approx.)
      		(+)	(-)
      M19	BCM	42	Ground	Open ↓ Closed	0 ↓ Battery voltage

      Fig 1: Checking Voltage Between BCM Connector M19 Terminals 42 And Ground

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: Glass hatch ajar switch circuit is OK.

      NO: GO TO 2

2. CHECK GLASS HATCH AJAR SWITCH CIRCUIT
   1. Disconnect glass hatch ajar switch and BCM.
   2. Check continuity between BCM connector M19 (A) terminal 42 and glass hatch ajar switch connector D503 (B) terminal 1.

      42 - 1: Continuity should exist 

   3. Check continuity between BCM connector M19 (A) terminal 42 and ground.

      42 - Ground: Continuity should not exist 

      Fig 2: Checking Continuity Between BCM Connector M19 Terminal 42 And Ground

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: GO TO 3

      NO: Repair or replace harness.

3. CHECK GLASS HATCH AJAR SWITCH

   Check continuity between glass hatch ajar switch connector terminal 1 and ground.

   	Terminals	Condition	Continuity
   Glass hatch ajar switch	1 - Ground	Open	Yes
   		Closed	No

   Fig 3: Checking Continuity Between Glass Hatch Ajar Switch Connector Terminal 1 And Ground

   Courtesy of NISSAN NORTH AMERICA, INC.

   Is the inspection result normal? 

   YES: Refer to "INTERMITTENT INCIDENT ".

   NO: Replace glass hatch ajar switch.