Combination Meter (Security Indicator Lamp) Check

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

SECURITY INDICATOR LAMP ACTIVE TEST
With CONSULT-II

Check "THEFT IND" in "ACTIVE TEST" mode with CONSULT-II.

Fig 1: Identifying "THEFT IND" In Active Test Mode
Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II
1. Disconnect BCM.
2. Check voltage between BCM harness connector M18 terminal 23 and ground.
  
  Fig 2: BCM Harness Connector M18 And Ground Voltage Specification Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 3: Checking Voltage Between BCM Harness Connector M18 Terminal 23 And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: Security indicator lamp is OK.
2. NG: GO TO 2.
SECURITY INDICATOR LAMP CHECK
Check security indicator lamp condition.

Refer to "COMBINATION METERS ".

OK or NG
1. OK: GO TO 3.
2. NG: Replace combination meter (security indicator lamp). Refer to "COMBINATION METERS ".
CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect BCM and combination meter (security indicator lamp).
3. Check continuity between BCM connector M18 terminal 23 and combination meter (security indicator lamp) harness connector M24 terminal 28.
  1. 23 (G/O) - 28 (G/O): Continuity should exist.
  Fig 4: Checking Continuity Between BCM Connector M18 Terminal 23 And Combination Meter Harness Connector M24 Terminal 28
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: Check the following.
  - 10A fuse [No. 19, located in fuse block (J/B)]
  - Harness for open or short between combination meter (security indicator lamp) and fuse
2. NG: Repair or replace harness.