METER / GAUGE SYSTEM, Diagnostic DTC:B1507, B1508

DTC Code DTC Name
B1507 Open in Turn Signal Circuit
B1508 Short in Turn Signal / Hazard Flasher Circuit

DESCRIPTION

These DTCs are stored when the combination meter assembly detects an open in a turn signal light circuit, or a short in a turn signal light circuit or the hazard warning light circuit.

DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note
B1507 Open in Turn Signal Circuit

When IG voltage is 9.5 V or more and the following condition is detected:


  • Open in turn signal light circuit

  • LED*1

  • Bulb*2

  • Harness or connector

  • Instrument panel junction block assembly

  • Outer mirror control ECU assembly LH

  • Outer mirror control ECU assembly RH

  • Headlight ECU sub-assembly LH

  • Headlight ECU sub-assembly RH

  • Combination meter assembly

 DTC stored -
B1508 Short in Turn Signal / Hazard Flasher Circuit

When IG voltage is 9.5 V or more and the following condition is detected:


  • Short in turn signal light circuit or hazard warning light circuit

  • LED*1

  • Bulb*2

  • Harness or connector

  • Instrument panel junction block assembly

  • Outer mirror control ECU assembly LH

  • Outer mirror control ECU assembly RH

  • Headlight ECU sub-assembly LH

  • Headlight ECU sub-assembly RH

  • Combination meter assembly

 DTC stored -

WIRING DIAGRAM


  1. for Front and Side Turn Signal Light

    B005M1NE03

  2. for Rear Turn Signal Light

    B005N9YE03

CAUTION / NOTICE / HINT

Note

Inspect the LEDs and bulbs for this system before performing the following procedure.

PROCEDURE


  1. INSPECT LIGHTS


    1. Inspect the illumination of each turn signal light.

      Result
      Result Proceed to
      Front or side turn signal light does not blink or flash at the correct speed. A
      Rear turn signal light does not blink or flash at the correct speed. B

    B

    CONFIRM MODEL Click here

    A

  2. INSPECT LIGHTS


    1. Inspect the illumination of each turn signal light.

      Result
      Result Proceed to
      All RH turn signal lights or all LH turn signal lights do not blink or flash at the correct speed. A
      RH side turn signal light does not blink or flash at the correct speed. B
      LH side turn signal light does not blink or flash at the correct speed. C

    B

    CHECK TURN SIGNAL LIGHTS (RH SIDE) Click here

    C

    CHECK TURN SIGNAL LIGHTS (LH SIDE) Click here

    A

  3. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND)


    1. for RH side:


      1. Disconnect the J11 combination meter assembly connector.

      2. Disconnect the A50 headlight ECU sub-assembly RH connector.

      3. Disconnect the M4 outer mirror control ECU assembly RH connector.

      4. Measure the resistance according to the value(s) in the table below.

        Standard Resistance (Check for Open)
        Tester Connection Condition Specified Condition
        J11-7 (LR) - A50-11 (TNS) or M4-11 (TRNI) Always Below 1 Ω
        Standard Resistance (Check for Short)
        Tester Connection Condition Specified Condition
        J11-7 (LR), A50-11 (TNS) or M4-11 (TRNI) - Body ground Always 10 kΩ or higher

    2. for LH side:


      1. Disconnect the J11 combination meter assembly connector.

      2. Disconnect the A49 headlight ECU sub-assembly LH connector.

      3. Disconnect the N4 outer mirror control ECU assembly LH connector.

      4. Measure the resistance according to the value(s) in the table below.

        Standard Resistance (Check for Open)
        Tester Connection Condition Specified Condition
        J11-13 (LL) - A49-11 (TNS) or N4-11 (TRNI) Always Below 1 Ω
        Standard Resistance (Check for Short)
        Tester Connection Condition Specified Condition
        J11-13 (LL), A49-11 (TNS) or N4-11 (TRNI) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  4. CHECK TURN SIGNAL LIGHTS (RH SIDE)


    1. Turn the engine switch on (IG).

    2. Set the headlight dimmer switch assembly to the right turn switch position.

    3. Check the operation of the turn signal lights (RH side).

      Result
      Result Proceed to
      Front turn signal light RH does not blink or flash at the correct speed. A
      Side turn signal light RH does not blink or flash at the correct speed. B

    B

    CHECK HARNESS AND CONNECTOR (OUTER MIRROR CONTROL ECU ASSEMBLY RH - COMBINATION METER ASSEMBLY OR BODY GROUND) Click here

    A

  5. CHECK HARNESS AND CONNECTOR (HEADLIGHT ECU SUB-ASSEMBLY RH - COMBINATION METER ASSEMBLY OR BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the A50 headlight ECU sub-assembly RH connector.

    3. Disconnect the M4 outer mirror control ECU assembly RH connector.

    4. Measure the resistance according to the value(s) in the table below.

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      J11-7 (LR) - A50-11 (TNS) Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      J11-7 (LR) or A50-11 (TNS) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  6. REPLACE HEADLIGHT ECU SUB-ASSEMBLY RH


    1. Replace the headlight ECU sub-assembly RH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    A

    REPLACE HEADLIGHT UNIT ASSEMBLY RH for Triple Beam Headlight: Click here
    REPLACE HEADLIGHT UNIT ASSEMBLY RH for Single Beam Headlight: Click here

    B

    END

  7. CHECK HARNESS AND CONNECTOR (OUTER MIRROR CONTROL ECU ASSEMBLY RH - COMBINATION METER ASSEMBLY OR BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the A50 headlight ECU sub-assembly RH connector.

    3. Disconnect the M4 outer mirror control ECU assembly RH connector.

    4. Measure the resistance according to the value(s) in the table below.

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      J11-7 (LR) - M4-11 (TRNI) Always Below 1 Ω
      M4-7 (GND) - Body ground Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      J11-7 (LR) or M4-11 (TRNI) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  8. REPLACE OUTER MIRROR CONTROL ECU ASSEMBLY RH


    1. Replace the outer mirror control ECU assembly RH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    A

    REPLACE SIDE TURN SIGNAL LIGHT ASSEMBLY RH Click here

    B

    END

  9. CHECK TURN SIGNAL LIGHTS (LH SIDE)


    1. Turn the engine switch on (IG).

    2. Set the headlight dimmer switch assembly to the left turn switch position.

    3. Check the operation of the turn signal lights (LH side).

      Result
      Result Proceed to
      Front turn signal light LH does not blink or flash at the correct speed. A
      Side turn signal light LH does not blink or flash at the correct speed. B

    B

    CHECK HARNESS AND CONNECTOR (OUTER MIRROR CONTROL ECU ASSEMBLY LH - COMBINATION METER ASSEMBLY OR BODY GROUND) Click here

    A

  10. CHECK HARNESS AND CONNECTOR (HEADLIGHT ECU SUB-ASSEMBLY LH - COMBINATION METER ASSEMBLY OR BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the A49 headlight ECU sub-assembly LH connector.

    3. Disconnect the N4 outer mirror control ECU assembly LH connector.

    4. Measure the resistance according to the value(s) in the table below.

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      J11-13 (LL) - A49-11 (TNS) Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      J11-13 (LL) or A49-11 (TNS) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  11. REPLACE HEADLIGHT ECU SUB-ASSEMBLY LH


    1. Replace the headlight ECU sub-assembly LH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    A

    REPLACE HEADLIGHT UNIT ASSEMBLY LH for Triple Beam Headlight: Click here
    REPLACE HEADLIGHT UNIT ASSEMBLY LH for Single Beam Headlight: Click here

    B

    END

  12. CHECK HARNESS AND CONNECTOR (OUTER MIRROR CONTROL ECU ASSEMBLY LH - COMBINATION METER ASSEMBLY OR BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the A49 headlight ECU sub-assembly LH connector.

    3. Disconnect the N4 outer mirror control ECU assembly LH connector.

    4. Measure the resistance according to the value(s) in the table below.

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      J11-13 (LL) - N4-11 (TRNI) Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      J11-13 (LL) or N4-11 (TRNI) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  13. REPLACE OUTER MIRROR CONTROL ECU ASSEMBLY LH


    1. Replace the outer mirror control ECU assembly LH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    A

    REPLACE SIDE TURN SIGNAL LIGHT ASSEMBLY LH Click here

    B

    END

  14. CONFIRM MODEL


    1. Choose the rear turn signal light type to be inspected.

      Result
      Result Proceed to
      for LED Type A
      for Bulb Type B

    B

    INSPECT LIGHTS Click here

    A

  15. INSPECT LIGHTS


    1. Inspect the illumination of each turn signal light.

      Result
      Result Proceed to
      RH side turn signal light does not blink. A
      RH side turn signal light does not flash at the correct speed. B
      LH side turn signal light does not blink. C
      LH side turn signal light does not flash at the correct speed. D

    B

    CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY OR INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - BODY GROUND) Click here

    C

    CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND) Click here

    D

    CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY OR INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - BODY GROUND) Click here

    A

  16. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the 2A instrument panel junction block assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J11-5 (TRNR) - 2A-4 Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  17. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY


    1. Remove the instrument panel junction block assembly.

      Click here

    2. Measure the resistance according to the value(s) in the table below.

      B005Q7TC10
      *a Component without harness connected (Instrument Panel Junction Block Assembly) - -
      Standard Resistance
      Tester Connection Condition Specified Condition
      2A-4 - 2D-17 Always Below 1 Ω
      2A-4 - 2D-16 Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Click here

    OK

  18. CHECK HARNESS AND CONNECTOR (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - REAR LIGHT ASSEMBLY RH)


    1. Disconnect the Z20 rear light assembly RH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Z20-6 (B) - 2D-17 Always Below 1 Ω
      Z20-1 (E) - Body ground Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  19. CHECK HARNESS AND CONNECTOR (REAR LIGHT ASSEMBLY RH - REAR COMBINATION LIGHT ASSEMBLY RH)


    1. Disconnect the S33 rear combination light assembly RH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Z20-4 (TRN4) - S33-5 (TRN1) Always Below 1 Ω
      Z20-5 (TRN3) - S33-6 (TRN2) Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  20. CHECK HARNESS AND CONNECTOR (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - REAR COMBINATION LIGHT ASSEMBLY RH)


    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2D-16 - S33-4 (TRN) Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  21. REPLACE REAR LIGHT ASSEMBLY RH


    1. Replace the rear light assembly RH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    B

    END

    A

  22. REPLACE REAR COMBINATION LIGHT ASSEMBLY RH


    1. Replace the rear combination light assembly RH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    A

    REPLACE COMBINATION METER ASSEMBLY Click here

    B

    END

  23. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY OR INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the 2A instrument panel junction block assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J11-5 (TRNR) or 2A-4 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  24. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY


    1. Remove the instrument panel junction block assembly.

      Click here

    2. Measure the resistance according to the value(s) in the table below.

      B005Q7TC11
      *a

      Component without harness connected

      (Instrument Panel Junction Block Assembly)

      		 - -
      Standard Resistance
      Tester Connection Condition Specified Condition
      2A-4, 2D-17 or 2D-16 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Click here

    OK

  25. CHECK HARNESS AND CONNECTOR (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR REAR LIGHT ASSEMBLY RH - BODY GROUND)


    1. Disconnect the Z20 rear light assembly RH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2D-17 or Z20-6 (B) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  26. CHECK HARNESS AND CONNECTOR (REAR LIGHT ASSEMBLY RH OR REAR COMBINATION LIGHT ASSEMBLY RH - BODY GROUND)


    1. Disconnect the S33 rear combination light assembly RH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Z20-4 (TRN4) or S33-5 (TRN1) - Body ground Always 10 kΩ or higher
      Z20-5 (TRN3) or S33-6 (TRN2) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  27. CHECK HARNESS AND CONNECTOR (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR REAR COMBINATION LIGHT ASSEMBLY RH - BODY GROUND)


    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2D-16 or S33-4 (TRN) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  28. REPLACE REAR LIGHT ASSEMBLY RH


    1. Replace the rear light assembly RH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    B

    END

    A

  29. REPLACE REAR COMBINATION LIGHT ASSEMBLY RH


    1. Replace the rear combination light assembly RH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    A

    REPLACE COMBINATION METER ASSEMBLY Click here

    B

    END

  30. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the 2A instrument panel junction block assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J11-11 (TRNL) - 2A-5 Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  31. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY


    1. Remove the instrument panel junction block assembly.

      Click here

    2. Measure the resistance according to the value(s) in the table below.

      B005Q7TC12
      *a

      Component without harness connected

      (Instrument Panel Junction Block Assembly)

      		 - -
      Standard Resistance
      Tester Connection Condition Specified Condition
      2A-5 - 2D-14 Always Below 1 Ω
      2A-5 - 2D-13 Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Click here

    OK

  32. CHECK HARNESS AND CONNECTOR (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - REAR LIGHT ASSEMBLY LH)


    1. Disconnect the Z21 rear light assembly LH connector.

    2. Disconnect the 2D instrument panel junction block assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Z21-6 (B) - 2D-14 Always Below 1 Ω
      Z21-1 (E) - Body ground Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  33. CHECK HARNESS AND CONNECTOR (REAR LIGHT ASSEMBLY LH - REAR COMBINATION LIGHT ASSEMBLY LH)


    1. Disconnect the S31 rear combination light assembly LH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Z21-4 (TRN4) - S31-5 (TRN1) Always Below 1 Ω
      Z21-5 (TRN3) - S31-6 (TRN2) Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  34. CHECK HARNESS AND CONNECTOR (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - REAR COMBINATION LIGHT ASSEMBLY LH)


    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2D-13 - S31-4 (TRN) Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  35. REPLACE REAR LIGHT ASSEMBLY LH


    1. Replace the rear light assembly LH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    B

    END

    A

  36. REPLACE REAR COMBINATION LIGHT ASSEMBLY LH


    1. Replace the rear combination light assembly LH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    A

    REPLACE COMBINATION METER ASSEMBLY Click here

    B

    END

  37. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY OR INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the 2A instrument panel junction block assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J11-11 (TRNL) or 2A-5 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  38. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY


    1. Remove the instrument panel junction block assembly.

      Click here

    2. Measure the resistance according to the value(s) in the table below.

      B005Q7TC13
      *a

      Component without harness connected

      (Instrument Panel Junction Block Assembly)

      		 - -
      Standard Resistance
      Tester Connection Condition Specified Condition
      2A-5, 2D-14 or 2D-13 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Click here

    OK

  39. CHECK HARNESS AND CONNECTOR (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR REAR LIGHT ASSEMBLY LH - BODY GROUND)


    1. Disconnect the Z21 rear light assembly LH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2D-14 or Z21-6 (B) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  40. CHECK HARNESS AND CONNECTOR (REAR LIGHT ASSEMBLY LH OR REAR COMBINATION LIGHT ASSEMBLY LH - BODY GROUND)


    1. Disconnect the S31 rear combination light assembly LH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Z21-4 (TRN4) or S31-5 (TRN1) - Body ground Always 10 kΩ or higher
      Z21-5 (TRN3) or S31-6 (TRN2) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  41. CHECK HARNESS AND CONNECTOR (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR REAR COMBINATION LIGHT ASSEMBLY LH - BODY GROUND)


    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2D-13 or S31-4 (TRN) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  42. REPLACE REAR LIGHT ASSEMBLY LH


    1. Replace the rear light assembly LH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    B

    END

    A

  43. REPLACE REAR COMBINATION LIGHT ASSEMBLY LH


    1. Replace the rear combination light assembly LH with a new or known good one.

      Click here

    2. Check for DTCs.

      Click here


      Body Electrical > Combination Meter > Trouble Codes
      Result
      Result Proceed to
      DTCs are output. A
      DTCs are not output. B

    A

    REPLACE COMBINATION METER ASSEMBLY Click here

    B

    END

  44. INSPECT LIGHTS


    1. Inspect the illumination of each turn signal light.

      Result
      Result Proceed to
      RH side turn signal light does not blink or flash at the correct speed. A
      LH side turn signal light does not blink or flash at the correct speed. B

    B

    CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND) Click here

    A

  45. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the 2A instrument panel junction block assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      J11-5 (TRNR) - 2A-4 Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      J11-5 (TRNR) or 2A-4 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  46. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY


    1. Remove the instrument panel junction block assembly.

      Click here

    2. Measure the resistance according to the value(s) in the table below.

      B005Q7TC14
      *a

      Component without harness connected

      (Instrument Panel Junction Block Assembly)

      		 - -
      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      2A-4 - 2D-16 Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      2A-4 or 2D-16 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Click here

    OK

  47. CHECK HARNESS AND CONNECTOR (REAR COMBINATION LIGHT ASSEMBLY RH - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND)


    1. Disconnect the S33 rear combination light assembly RH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      S33-4 (TRN) - 2D-16 Always Below 1 Ω
      S33-3 (E) - Body ground Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      S33-4 (TRN) or 2D-16 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE REAR COMBINATION LIGHT ASSEMBLY RH Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  48. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND)


    1. Disconnect the J11 combination meter assembly connector.

    2. Disconnect the 2A instrument panel junction block assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      J11-11 (TRNL) - 2A-5 Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      J11-11 (TRNL) or 2A-5 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  49. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY


    1. Remove the instrument panel junction block assembly.

      Click here

    2. Measure the resistance according to the value(s) in the table below.

      B005Q7TC15
      *a

      Component without harness connected

      (Instrument Panel Junction Block Assembly)

      		 - -
      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      2A-5 - 2D-13 Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      2A-5 or 2D-13 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Click here

    OK

  50. CHECK HARNESS AND CONNECTOR (REAR COMBINATION LIGHT ASSEMBLY LH - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY OR BODY GROUND)


    1. Disconnect the S31 rear combination light assembly LH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition
      S31-4 (TRN) - 2D-13 Always Below 1 Ω
      S31-3 (E) - Body ground Always Below 1 Ω
      Standard Resistance (Check for Short)
      Tester Connection Condition Specified Condition
      S31-4 (TRN) or 2D-13 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE REAR COMBINATION LIGHT ASSEMBLY LH Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR