Last Modified: 6-7-2017 6.8:8.0.40 Doc ID: RM0000018HY004X
Model Year Start: 2006 Model: Land Cruiser Prod Date Range: [01/2006 -           ]
Title: SEAT BELT: SEAT BELT WARNING SYSTEM: PROBLEM SYMPTOMS TABLE; 2006 MY Land Cruiser [01/2006 -        ]

PROBLEM SYMPTOMS TABLE

HINT:

  • Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Seat belt warning system

Symptom

Suspected area

See page

Driver seat belt warning light does not turn on

1. Buckle switch circuit

2006 MY Land Cruiser [01/2006 -        ]; SEAT BELT: SEAT BELT WARNING SYSTEM: Buckle Switch Circuit

2. Combination meter

2006 MY Land Cruiser [05/2005 -        ]; METER: COMBINATION METER: ON-VEHICLE INSPECTION

3. Main body ECU

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Passenger side seat belt warning light does not blink

1. Front seat outer belt RH

2006 MY Land Cruiser [05/2005 -        ]; SEAT BELT: FRONT SEAT OUTER BELT ASSEMBLY: INSPECTION

2. Front seat inner belt RH

2006 MY Land Cruiser [01/2006 -        ]; SEAT BELT: FRONT SEAT INNER BELT ASSEMBLY: INSPECTION

3. Occupant classification sensor

-

4. Occupant classification ECU

-

5. Center cluster integration panel (w/ navigation system)

-

6. Air control (w/o navigation system)

-

7. Center airbag sensor

-

8. Wire harness

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