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Rear Seat Belt Warning Light Malfunction [11/2016 - ]: Procedure

  1. READ VALUE USING TECHSTREAM (REAR DOOR COURTESY LIGHT SWITCH) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Main Body / Data List.
    5. Read the Data List according to the display on the Techstream.

      Body Electrical > Main Body > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      RR Door Courtesy SW Rear door courtesy light switch RH ON or OFF ON: Rear door RH open
      OFF: Rear door RH closed      		 -
      RL Door Courtesy SW Rear door courtesy light switch LH ON or OFF ON: Rear door LH open
      OFF: Rear door LH closed      		 -

      Body Electrical > Main Body > Data List 

      Tester Display
      RR Door Courtesy SW
      RL Door Courtesy SW

      OK

      The Techstream display changes correctly in response to the rear door condition.

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    GO TO LIGHTING SYSTEM (Rear Door Courtesy Switch Circuit). Refer to  Rear Door Courtesy Switch Circuit [02/2014 - ] 

    Result:  1

    OK 

    See step  2

  2. CHECK REAR SEAT BELT WARNING 
    1. Check the rear seat belt warning function.

      Refer to ON-VEHICLE INSPECTION [11/2016 - ] 

      GTY699340Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Rear Seat Belt Warning Light (Clock Assembly)
      *A for Captain Seat Type
      *B for 60/40 Split Seat Type
      *a Rear No. 1 Seat LH
      *b Rear No. 1 Seat Center
      *c Rear No. 1 Seat RH
      *d Rear No. 2 Seat LH
      *e Rear No. 2 Seat Center
      *f Rear No. 2 Seat RH

      Result

      Result Proceed to
      The rear seat belt warning lights operate normally A
      The rear seat belt warning lights (all seats) do not operate normally B
      The rear seat belt warning light (rear No. 1 seat RH) does not operate normally C
      The rear seat belt warning light (rear No. 1 seat center) does not operate normally* D
      The rear seat belt warning light (rear No. 1 seat LH) does not operate normally E
      The rear seat belt warning light (rear No. 2 seat RH) does not operate normally F
      The rear seat belt warning light (rear No. 2 seat center) does not operate normally G
      The rear seat belt warning light (rear No. 2 seat LH) does not operate normally H
      • *: for 60/40 Split Seat Type

    Result:  1

    A 

    USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2016 - ] 

    Result:  3

    C 

    See step  6

    Result:  4

    D 

    See step  12

    Result:  6

    E 

    See step  16

    Result:  8

    F 

    See step  20

    Result:  9

    G 

    See step  24

    Result:  10

    H 

    See step  29

    Result:  2

    B 

    See step  3

  3. INSPECT REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY) 
    1. Remove the rear seat belt warning light (clock assembly).

      Refer to REMOVAL [02/2014 - ]

    2. Inspect the rear seat belt warning light (clock assembly).

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY). Refer to  REMOVAL [02/2014 - ] 

    Result:  1

    OK 

    See step  4

  4. CHECK HARNESS AND CONNECTOR (IGNITION POWER SUPPLY - CLOCK ASSEMBLY) 
    1. Disconnect the G7 clock assembly connector.
    2. Measure the voltage according to the value(s) in the table below.

      Standard Voltage

      Tester Connection Condition Specified Condition
      G7-1 (IG+) - Body ground Power switch on (IG) 11 to 14 V
      Power switch off Below 1 V

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result:  1

    OK 

    See step  5

  5. CHECK HARNESS AND CONNECTOR (CLOCK ASSEMBLY - COMBINATION METER ASSEMBLY) 
    1. Disconnect the F21 and F124 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F21-3 (RRMT) - G7-11 (RRID) Always Below 1 Ω
      F21-3 (RRMT) or G7-11 (RRID) - Body ground Always 10 kΩ or higher
      F21-2 (RCMT) - G7-12 (RCID)* Always Below 1 Ω
      F21-2 (RCMT) or G7-12 (RCID) - Body ground* Always 10 kΩ or higher
      F21-6 (RLMT) - G7-13 (RLID) Always Below 1 Ω
      F21-6 (RLMT) or G7-13 (RLID) - Body ground Always 10 kΩ or higher
      F124-34 (L) - G7-10 (LAPL) Always Below 1 Ω
      F124-34 (L) or G7-10 (LAPL) - Body ground Always 10 kΩ or higher
      F124-35 (R2CM) - G7-6 (R2CI) Always Below 1 Ω
      F124-35 (R2CM) or G7-6 (R2CI) - Body ground Always 10 kΩ or higher
      F124-36 (SW) - G7-5 (LAPB) Always Below 1 Ω
      F124-36 (SW) or G7-5 (LAPB) - Body ground Always 10 kΩ or higher
      • *: for 60/40 Split Seat Type

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2014 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  6. READ VALUE USING TECHSTREAM (REAR NO. 1 RH SEAT BELT BUCKLE SWITCH) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Data List.
    5. Read the Data List according to the display on the Techstream.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      2nd-Row Seatbelt Buckle (R) Rear No. 1 RH seat belt buckle switch signal ON or OFF OFF: Rear No. 1 RH seat belt fastened
      ON: Rear No. 1 RH seat belt not fastened      		 -

      Body Electrical > Combination Meter > Data List 

      Tester Display
      2nd-Row Seatbelt Buckle (R)

      Result

      Result Proceed to
      ON or OFF does not appear on the Techstream screen according to the rear seat belt condition*1 A
      ON or OFF does not appear on the Techstream screen according to the rear seat belt condition*2 B
      ON or OFF appears on the Techstream screen according to the rear seat belt condition C
      • *1: for Captain Seat Type
      • *2: for 60/40 Split Seat Type

    Result:  2

    B 

    See step  8

    Result:  3

    C 

    See step  10

    Result:  1

    A 

    See step  7

  7. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - REAR SEAT INNER BELT ASSEMBLY RH (FOR CAPTAIN SEAT TYPE) - BODY GROUND) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Disconnect the i2 rear seat inner belt assembly RH connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-14 (RRSB) - i2-1 Always Below 1 Ω
      F124-14 (RRSB) or i2-1 - Body ground Always 10 kΩ or higher
      i2-4 - Body ground Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE REAR SEAT INNER BELT ASSEMBLY RH (FOR CAPTAIN SEAT TYPE). Refer to  REMOVAL [11/2016 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  8. INSPECT REAR SEAT INNER BELT ASSEMBLY (FOR 60/40 SPLIT SEAT TYPE) 
    1. Remove the rear seat inner belt assembly.

      Refer to REMOVAL [11/2016 - ]

    2. Inspect the rear seat inner belt assembly.

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR SEAT INNER BELT ASSEMBLY (FOR 60/40 SPLIT SEAT TYPE). Refer to  REMOVAL [11/2016 - ] 

    Result:  1

    OK 

    See step  9

  9. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - REAR SEAT INNER BELT ASSEMBLY (FOR 60/40 SPLIT SEAT TYPE) - BODY GROUND) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-14 (RRSB) - i2-1 Always Below 1 Ω
      F124-14 (RRSB) or i2-1 - Body ground Always 10 kΩ or higher
      i2-4 - Body ground Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE REAR SEAT INNER BELT ASSEMBLY RH (FOR 60/40 SPLIT SEAT TYPE). Refer to  REMOVAL [11/2016 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  10. INSPECT REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY) 
    1. Remove the rear seat belt warning light (clock assembly).

      Refer to REMOVAL [02/2014 - ]

    2. Inspect the rear seat belt warning light (clock assembly).

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY). Refer to  REMOVAL [02/2014 - ] 

    Result:  1

    OK 

    See step  11

  11. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - CLOCK ASSEMBLY) 
    1. Disconnect the F21 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F21-3 (RRMT) - G7-11 (RRID) Always Below 1 Ω
      F21-3 (RRMT) or G7-11 (RRID) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2014 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  12. READ VALUE USING TECHSTREAM (REAR NO. 1 CENTER SEAT BELT BUCKLE SWITCH) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Data List.
    5. Read the Data List according to the display on the Techstream.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      2nd-Row Seatbelt Buckle (C) Rear No. 1 center seat belt buckle switch signal ON or OFF OFF: Rear No. 1 center seat belt fastened
      ON: Rear No. 1 center seat belt not fastened      		 -

      Body Electrical > Combination Meter > Data List 

      Tester Display
      2nd-Row Seatbelt Buckle (C)

      Result

      Result Proceed to
      ON or OFF does not appear on the Techstream screen according to the rear seat belt condition A
      ON or OFF appears on the Techstream screen according to the rear seat belt condition B

    Result:  2

    B 

    See step  14

    Result:  1

    A 

    See step  13

  13. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - REAR SEAT INNER BELT ASSEMBLY (FOR 60/40 SPLIT SEAT TYPE) - BODY GROUND) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Disconnect the i2 rear seat inner belt assembly connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-13 (RCSB) - i2-2 Always Below 1 Ω
      F124-13 (RCSB) or i2-2 - Body ground Always 10 kΩ or higher
      i2-5 - Body ground Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE REAR SEAT INNER BELT ASSEMBLY. Refer to  REMOVAL [11/2016 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  14. INSPECT REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY) 
    1. Remove the rear seat belt warning light (clock assembly).

      Refer to REMOVAL [02/2014 - ]

    2. Inspect the rear seat belt warning light (clock assembly).

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY). Refer to  REMOVAL [02/2014 - ] 

    Result:  1

    OK 

    See step  15

  15. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - CLOCK ASSEMBLY) 
    1. Disconnect the F21 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F21-2 (RCMT) - G7-12 (RCID) Always Below 1 Ω
      F21-2 (RCMT) or G7-12 (RCID) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2014 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  16. READ VALUE USING TECHSTREAM (REAR NO. 1 LH SEAT BELT BUCKLE SWITCH) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Data List.
    5. Read the Data List according to the display on the Techstream.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      2nd-Row Seatbelt Buckle (L) Rear No. 1 LH seat belt buckle switch signal ON or OFF OFF: Rear No. 1 LH seat belt fastened
      ON: Rear No. 1 LH seat belt not fastened      		 -

      Body Electrical > Combination Meter > Data List 

      Tester Display
      2nd-Row Seatbelt Buckle (L)

      Result

      Result Proceed to
      ON or OFF does not appear on the Techstream screen according to the rear seat belt condition A
      ON or OFF appears on the Techstream screen according to the rear seat belt condition B

    Result:  3

    B 

    See step  18

    Result:  1

    A 

    See step  17

  17. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - REAR SEAT 3 POINT TYPE BELT ASSEMBLY LH - BODY GROUND) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Disconnect the j2 rear seat 3 point type belt assembly LH connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-12 (RLSB) - j2-3 (LBR+) Always Below 1 Ω
      F124-12 (RLSB) or j2-3 (LBR+) - Body ground Always 10 kΩ or higher
      j2-5 (LBR-) - Body ground Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE REAR SEAT 3 POINT TYPE BELT ASSEMBLY LH. Refer to  REMOVAL [11/2016 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  18. INSPECT REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY) 
    1. Remove the rear seat belt warning light (clock assembly).

      Refer to REMOVAL [02/2014 - ]

    2. Inspect the rear seat belt warning light (clock assembly).

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY). Refer to  REMOVAL [02/2014 - ] 

    Result:  1

    OK 

    See step  19

  19. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - CLOCK ASSEMBLY) 
    1. Disconnect the F21 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F21-6 (RLMT) - G7-13 (RLID) Always Below 1 Ω
      F21-6 (RLMT) or G7-13 (RLID) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2014 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  20. READ VALUE USING TECHSTREAM (REAR NO. 2 RH SEAT BELT BUCKLE SWITCH) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Data List.
    5. Read the Data List according to the display on the Techstream.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      3rd-Row Seatbelt Buckle (R) Rear No. 2 RH seat belt buckle switch signal ON or OFF OFF: Rear No. 2 RH seat belt fastened
      ON: Rear No. 2 RH seat belt not fastened      		 -

      Body Electrical > Combination Meter > Data List 

      Tester Display
      3rd-Row Seatbelt Buckle (R)

      Result

      Result Proceed to
      ON or OFF does not appear on the Techstream screen according to the rear seat belt condition A
      ON or OFF appears on the Techstream screen according to the rear seat belt condition B

    Result:  2

    B 

    See step  22

    Result:  1

    A 

    See step  21

  21. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - REAR NO. 2 SEAT INNER BELT ASSEMBLY RH - BODY GROUND) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Disconnect the L29 rear No. 2 seat inner belt assembly RH connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-26 (RRBT) - L29-2 (+) Always Below 1 Ω
      F124-26 (RRBT) or L29-2 (+) - Body ground Always 10 kΩ or higher
      L29-1 (-) - Body ground Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE REAR NO. 2 SEAT INNER BELT ASSEMBLY RH. Refer to  REMOVAL [11/2016 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  22. INSPECT REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY) 
    1. Remove the rear seat belt warning light (clock assembly).

      Refer to REMOVAL [02/2014 - ]

    2. Inspect the rear seat belt warning light (clock assembly).

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY). Refer to  REMOVAL [02/2014 - ] 

    Result:  1

    OK 

    See step  23

  23. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - CLOCK ASSEMBLY) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-36 (SW) - G7-5 (LAPB) Always Below 1 Ω
      F124-36 (SW) or G7-5 (LAPB) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2014 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  24. READ VALUE USING TECHSTREAM (REAR NO. 2 CENTER SEAT BELT BUCKLE SWITCH) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Data List.
    5. Read the Data List according to the display on the Techstream.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      3rd-Row Seatbelt Buckle (C) Rear No. 2 center seat belt buckle switch signal ON or OFF OFF: Rear No. 2 center seat belt fastened
      ON: Rear No. 2 center seat belt not fastened      		 -

      Body Electrical > Combination Meter > Data List 

      Tester Display
      3rd-Row Seatbelt Buckle (C)

      Result

      Result Proceed to
      ON or OFF does not appear on the Techstream screen according to the rear seat belt condition A
      ON or OFF appears on the Techstream screen according to the rear seat belt condition B

    Result:  2

    B 

    See step  27

    Result:  1

    A 

    See step  25

  25. INSPECT REAR NO. 2 SEAT INNER BELT ASSEMBLY RH 
    1. Remove the rear No. 2 seat inner belt assembly RH.

      Refer to REMOVAL [11/2016 - ]

    2. Inspect the rear No. 2 seat inner belt assembly RH.

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR NO. 2 SEAT INNER BELT ASSEMBLY RH. Refer to  REMOVAL [11/2016 - ] 

    Result:  1

    OK 

    See step  26

  26. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - REAR NO. 2 SEAT INNER BELT ASSEMBLY RH - BODY GROUND) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-25 (RCBT) - L29-4 (+) Always Below 1 Ω
      F124-25 (RCBT) or L29-4 (+) - Body ground Always 10 kΩ or higher
      L29-3 (-) - Body ground Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE SEAT INNER BELT SUB-ASSEMBLY. Refer to  REMOVAL [11/2016 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  27. INSPECT REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY) 
    1. Remove the rear seat belt warning light (clock assembly).

      Refer to REMOVAL [02/2014 - ]

    2. Inspect the rear seat belt warning light (clock assembly).

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY). Refer to  REMOVAL [02/2014 - ] 

    Result:  1

    OK 

    See step  28

  28. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - CLOCK ASSEMBLY) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-35 (R2CM) - G7-6 (R2CI) Always Below 1 Ω
      F124-35 (R2CM) or G7-6 (R2CI) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2014 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  29. READ VALUE USING TECHSTREAM (REAR NO. 2 LH SEAT BELT BUCKLE SWITCH) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Data List.
    5. Read the Data List according to the display on the Techstream.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      3rd-Row Seatbelt Buckle (L) Rear No. 2 LH seat belt buckle switch signal ON or OFF OFF: Rear No. 2 LH seat belt fastened
      ON: Rear No. 2 LH seat belt not fastened      		 -

      Body Electrical > Combination Meter > Data List 

      Tester Display
      3rd-Row Seatbelt Buckle (L)

      Result

      Result Proceed to
      ON or OFF does not appear on the Techstream screen according to the rear seat belt condition A
      ON or OFF appears on the Techstream screen according to the rear seat belt condition B

    Result:  3

    B 

    See step  31

    Result:  1

    A 

    See step  30

  30. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - REAR NO. 2 SEAT INNER BELT SUB-ASSEMBLY - BODY GROUND) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Disconnect the M46 rear seat rear No. 2 seat inner belt sub-assembly connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-24 (RLBT) - M46-1 (+) Always Below 1 Ω
      F124-24 (RLBT) or M46-1 (+) - Body ground Always 10 kΩ or higher
      M46-2 (-) - Body ground Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE REAR NO. 2 SEAT INNER BELT SUB-ASSEMBLY. Refer to  REMOVAL [11/2016 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  31. INSPECT REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY) 
    1. Remove the rear seat belt warning light (clock assembly).

      Refer to REMOVAL [02/2014 - ]

    2. Inspect the rear seat belt warning light (clock assembly).

      Refer to INSPECTION [11/2016 - ]

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    REPLACE REAR SEAT BELT WARNING LIGHT (CLOCK ASSEMBLY). Refer to  REMOVAL [02/2014 - ] 

    Result:  1

    OK 

    See step  32

  32. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - CLOCK ASSEMBLY) 
    1. Disconnect the F124 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      F124-34 (L) - G7-10 (LAPL) Always Below 1 Ω
      F124-34 (L) or G7-10 (LAPL) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result:  1

    OK 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2014 - ] 

    Result:  2

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

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