NAVIGATION SYSTEM, Diagnostic DTC:B15C3

DTC Code DTC Name
B15C3 Speaker Output Short

DESCRIPTION

This DTC is stored when a malfunction occurs in the speakers.

In addition, the radio receiver assembly detects a malfunction via the stereo component amplifier assembly.

DTC No. Detection Item DTC Detection Condition Trouble Area
B15C3 Speaker Output Short A short is detected in the speaker output circuit

  • Harness or connector

  • Speakers

  • Stereo component amplifier assembly

  • DCM (telematics transceiver) (w/ Telematics Transceiver)

WIRING DIAGRAM

B006FJRE01
B006GFQE03
B006BF1E12

CAUTION / NOTICE / HINT

Note

When replacing the DCM (telematics transceiver), make sure to replace it with a new one (w/ Telematics Transceiver [for ERA-GLONASS] or w/ Telematics Transceiver [for G-BOOK]).

Tech Tips

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.

Click here

PROCEDURE


  1. CHECK DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    2. Recheck for DTCs and check that no DTCs are output.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

  2. CHECK VEHICLE TYPE


    1. Check the vehicle type.

      Result
      Result Proceed to
      for 12 Speakers A
      for 23 Speakers B

    B

    CHECK HARNESS AND CONNECTOR (SPEAKER CIRCUIT) Click here

    A

  3. CHECK HARNESS AND CONNECTOR (SPEAKER CIRCUIT)


    • *1: for LH Side

      *2: for RH Side

      *3: w/ Telematics Transceiver


    1. Disconnect the L52 stereo component amplifier assembly connector.

    2. Disconnect the H19*1 and/or H1*2 front No. 1 speaker assembly connector.

    3. Disconnect the G70*1 and/or G69*2 front No. 2 speaker assembly connector.

    4. Disconnect the G50 front No. 3 speaker assembly connector.

    5. Disconnect the K25*1 and/or K11*2 rear speaker assembly connector.

    6. Disconnect the K24*1 and/or K10*2 rear No. 2 speaker assembly connector.

    7. Disconnect the L15 rear No. 3 speaker assembly connector.

    8. Disconnect the G56 DCM (telematics transceiver) connector.*3

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

      Standard Resistance
      for LH Side:
      Tester Connection Condition Specified Condition
      L52-4 (WFL+) - H19-2 (+) Always Below 1 Ω
      L52-19 (WFL-) - H19-1 (-) Always Below 1 Ω
      L52-12 (FL+) - G70-2 (+) Always Below 1 Ω
      L52-27 (FL-) - G70-1 (-) Always Below 1 Ω
      L52-8 (TWL+) - K24-3 (+TW) Always Below 1 Ω
      L52-23 (TWL-) - K24-1 (-TW) Always Below 1 Ω
      K24-4 (+) - K25-2 (+) Always Below 1 Ω
      K24-2 (-) - K25-1 (-) Always Below 1 Ω
      L52-4 (WFL+) - Body ground Always 10 kΩ or higher
      L52-19 (WFL-) - Body ground Always 10 kΩ or higher
      L52-12 (FL+) - Body ground Always 10 kΩ or higher
      L52-27 (FL-) - Body ground Always 10 kΩ or higher
      L52-8 (TWL+) - Body ground Always 10 kΩ or higher
      L52-23 (TWL-) - Body ground Always 10 kΩ or higher
      K24-4 (+) - Body ground Always 10 kΩ or higher
      K24-2 (-) - Body ground Always 10 kΩ or higher
      for RH Side (w/ Telematics Transceiver):
      Tester Connection Condition Specified Condition
      L52-5 (WFR+) - H1-2 (+) Always Below 1 Ω
      L52-20 (WFR-) - H1-1 (-) Always Below 1 Ω
      L52-13 (FR+) - G56-2 (SPI+) Always Below 1 Ω
      L52-28 (FR-) - G56-3 (SPI-) Always Below 1 Ω
      G56-5 (SPO+) - G69-2 (+) Always Below 1 Ω
      G56-6 (SPO-) - G69-1 (-) Always Below 1 Ω
      L52-9 (TWR+) - K10-3 (+TW) Always Below 1 Ω
      L52-24 (TWR-) - K10-1 (-TW) Always Below 1 Ω
      K10-4 (+) - K11-2 (+) Always Below 1 Ω
      K10-2 (-) - K11-1 (-) Always Below 1 Ω
      L52-5 (WFR+) - Body ground Always 10 kΩ or higher
      L52-20 (WFR-) - Body ground Always 10 kΩ or higher
      L52-13 (FR+) - Body ground Always 10 kΩ or higher
      L52-28 (FR-) - Body ground Always 10 kΩ or higher
      G56-5 (SPO+) - Body ground Always 10 kΩ or higher
      G56-6 (SPO-) - Body ground Always 10 kΩ or higher
      L52-9 (TWR+) - Body ground Always 10 kΩ or higher
      L52-24 (TWR-) - Body ground Always 10 kΩ or higher
      K10-4 (+) - Body ground Always 10 kΩ or higher
      K10-2 (-) - Body ground Always 10 kΩ or higher
      for RH Side (w/o Telematics Transceiver):
      Tester Connection Condition Specified Condition
      L52-5 (WFR+) - H1-2 (+) Always Below 1 Ω
      L52-20 (WFR-) - H1-1 (-) Always Below 1 Ω
      L52-13 (FR+) - G69-2 (+) Always Below 1 Ω
      L52-28 (FR-) - G69-1 (-) Always Below 1 Ω
      L52-9 (TWR+) - K10-3 (+TW) Always Below 1 Ω
      L52-24 (TWR-) - K10-1 (-TW) Always Below 1 Ω
      K10-4 (+) - K11-2 (+) Always Below 1 Ω
      K10-2 (-) - K11-1 (-) Always Below 1 Ω
      L52-5 (WFR+) - Body ground Always 10 kΩ or higher
      L52-20 (WFR-) - Body ground Always 10 kΩ or higher
      L52-13 (FR+) - Body ground Always 10 kΩ or higher
      L52-28 (FR-) - Body ground Always 10 kΩ or higher
      L52-9 (TWR+) - Body ground Always 10 kΩ or higher
      L52-24 (TWR-) - Body ground Always 10 kΩ or higher
      K10-4 (+) - Body ground Always 10 kΩ or higher
      K10-2 (-) - Body ground Always 10 kΩ or higher
      for Center Side:
      Tester Connection Condition Specified Condition
      L52-7 (CTR+) - G50-2 (+) Always Below 1 Ω
      L52-22 (CTR-) - G50-1 (-) Always Below 1 Ω
      L52-6 (WF1+) - L15-2 (+) Always Below 1 Ω
      L52-21 (WF1-) - L15-1 (-) Always Below 1 Ω
      L52-7 (CTR+) - Body ground Always 10 kΩ or higher
      L52-22 (CTR-) - Body ground Always 10 kΩ or higher
      L52-6 (WF1+) - Body ground Always 10 kΩ or higher
      L52-21 (WF1-) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  4. INSPECT FRONT NO. 3 SPEAKER ASSEMBLY


    1. Remove the front No. 3 speaker assembly.

      Click here

    2. Inspect the front No. 3 speaker assembly.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FRONT NO. 3 SPEAKER ASSEMBLY Click here

    OK

  5. INSPECT FRONT NO. 1 SPEAKER ASSEMBLY


    1. Remove the front No. 1 speaker assembly.

      Click here

    2. Inspect the front No. 1 speaker assembly.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FRONT NO. 1 SPEAKER ASSEMBLY Click here

    OK

  6. INSPECT REAR SPEAKER ASSEMBLY


    1. Remove the rear speaker assembly.

      Click here

    2. Inspect the rear speaker assembly.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE REAR SPEAKER ASSEMBLY Click here

    OK

  7. INSPECT REAR NO. 3 SPEAKER ASSEMBLY


    1. Remove the rear No. 3 speaker assembly.

      Click here

    2. Inspect the rear No. 3 speaker assembly.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE REAR NO. 3 SPEAKER ASSEMBLY Click here

    OK

  8. CHECK VEHICLE TYPE


    1. Check the vehicle type.

      Result
      Result Proceed to
      w/ Telematics Transceiver A
      w/o Telematics Transceiver B

    B

    GO TO STEP 10 Click here

    A

  9. INSPECT DCM (TELEMATICS TRANSCEIVER) (SPO+, SPO-, SPI+, SPI-)


    1. B006B4MC35
      *a

      Component without harness connected

      (DCM [Telematics Transceiver])

      Remove the DCM (telematics transceiver).

      Click here

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      5 (SPO+) - 2 (SPI+) Always Below 1 Ω
      6 (SPO-) - 3 (SPI-) Always Below 1 Ω
      5 (SPO+) - Body ground Always 10 kΩ or higher
      6 (SPO-) - Body ground Always 10 kΩ or higher
      2 (SPI+) - 3 (SPI-) Always 10 kΩ or higher
      5 (SPO+) - 6 (SPO-) Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE DCM (TELEMATICS TRANSCEIVER) Click here

    OK

  10. CHECK FRONT NO. 2 SPEAKER ASSEMBLY


    1. Replace the front No. 2 speaker assembly with a new or known good one.

      Click here

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    3. Recheck for DTCs and check that no DTCs are output.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    END (FRONT NO. 2 SPEAKER ASSEMBLY IS DEFECTIVE)

    NG

  11. CHECK REAR NO. 2 SPEAKER ASSEMBLY


    1. Replace the rear No. 2 speaker assembly with a new or known good one.

      Click here

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    3. Recheck for DTCs and check that no DTCs are output.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    END (REAR NO. 2 SPEAKER ASSEMBLY IS DEFECTIVE)

    NG

    REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY Click here

  12. CHECK HARNESS AND CONNECTOR (SPEAKER CIRCUIT)


    • *1: for LH Side

      *2: for RH Side

      *3: w/ Telematics Transceiver


    1. Disconnect the L52 and L54 stereo component amplifier assembly connector.

    2. Disconnect the H19*1 and/or H1*2 front No. 1 speaker assembly connector.

    3. Disconnect the G70*1 and/or G69*2 front No. 2 speaker assembly connector.

    4. Disconnect the G50 front No. 3 speaker assembly connector.

    5. Disconnect the N21*1 and/or N20*2 roof speaker assembly (front) connector.

    6. Disconnect the K25*1 and/or K11*2 rear speaker assembly connector.

    7. Disconnect the K23*1 and/or K9*2 rear No. 2 speaker assembly (rear door) connector.

    8. Disconnect the N23*1 and/or N22*2 roof speaker assembly (rear) connector.

    9. Disconnect the L14*1 and/or L13*2 rear No. 2 speaker assembly (rear tray) connector.

    10. Disconnect the L15 rear No. 3 speaker assembly connector.

    11. Disconnect the G56 DCM (telematics transceiver) connector.*3

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

      Standard Resistance
      for LH Side:
      Tester Connection Condition Specified Condition
      L52-4 (WFL+) - H19-2 (+) Always Below 1 Ω
      L52-19 (WFL-) - H19-1 (-) Always Below 1 Ω
      L52-12 (FL+) - G70-2 (+) Always Below 1 Ω
      L52-27 (FL-) - G70-1 (-) Always Below 1 Ω
      L52-8 (TWL+) - K23-2 (+) Always Below 1 Ω
      L52-23 (TWL-) - K23-1 (-) Always Below 1 Ω
      L54-1 (ROL+) - N21-2 (+) Always Below 1 Ω
      L54-5 (ROL-) - N21-1 (-) Always Below 1 Ω
      L52-14 (RL+) - K25-2 (+) Always Below 1 Ω
      L52-29 (RL-) - K25-1 (-) Always Below 1 Ω
      L54-3 (R-L+) - N23-2 (+) Always Below 1 Ω
      L54-9 (R-L-) - N23-1 (-) Always Below 1 Ω
      L52-10 (SL+) - L14-2 (+) Always Below 1 Ω
      L52-25 (SL-) - L14-1 (-) Always Below 1 Ω
      L52-4 (WFL+) - Body ground Always 10 kΩ or higher
      L52-19 (WFL-) - Body ground Always 10 kΩ or higher
      L52-12 (FL+) - Body ground Always 10 kΩ or higher
      L52-27 (FL-) - Body ground Always 10 kΩ or higher
      L52-8 (TWL+) - Body ground Always 10 kΩ or higher
      L52-23 (TWL-) - Body ground Always 10 kΩ or higher
      L54-1 (ROL+) - Body ground Always 10 kΩ or higher
      L54-5 (ROL-) - Body ground Always 10 kΩ or higher
      L52-14 (RL+) - Body ground Always 10 kΩ or higher
      L52-29 (RL-) - Body ground Always 10 kΩ or higher
      L54-3 (R-L+) - Body ground Always 10 kΩ or higher
      L54-9 (R-L-) - Body ground Always 10 kΩ or higher
      L52-10 (SL+) - Body ground Always 10 kΩ or higher
      L52-25 (SL-) - Body ground Always 10 kΩ or higher
      for RH Side (w/ Telematics Transceiver):
      Tester Conne ction Condition Specified Condition
      L52-5 (WFR+) - H1-2 (+) Always Below 1 Ω
      L52-20 (WFR-) - H1-1 (-) Always Below 1 Ω
      L52-13 (FR+) - G56-2 (SPI+) Always Below 1 Ω
      L52-28 (FR-) - G56-3 (SPI-) Always Below 1 Ω
      G56-5 (SPO+) - G69-2 (+) Always Below 1 Ω
      G56-6 (SPO-) - G69-1 (-) Always Below 1 Ω
      L52-9 (TWR+) - K9-2 (+) Always Below 1 Ω
      L52-24 (TWR-) - K9-1 (-) Always Below 1 Ω
      L54-2 (ROR+) - N20-2 (+) Always Below 1 Ω
      L54-6 (ROR-) - N20-1 (-) Always Below 1 Ω
      L52-15 (RR+) - K11-2 (+) Always Below 1 Ω
      L52-30 (RR-) - K11-1 (-) Always Below 1 Ω
      L54-4 (R-R+) - N22-2 (+) Always Below 1 Ω
      L54-10 (R-R-) - N22-1 (-) Always Below 1 Ω
      L52-11 (SR+) - L13-2 (+) Always Below 1 Ω
      L52-26 (SR-) - L13-1 (-) Always Below 1 Ω
      L52-5 (WFR+) - Body ground Always 10 kΩ or higher
      L52-20 (WFR-) - Body ground Always 10 kΩ or higher
      L52-13 (FR+) - Body ground Always 10 kΩ or higher
      L52-28 (FR-) - Body ground Always 10 kΩ or higher
      G56-5 (SPO+) - Body ground Always 10 kΩ or higher
      G56-6 (SPO-) - Body ground Always 10 kΩ or higher
      L52-9 (TWR+) - Body ground Always 10 kΩ or higher
      L52-24 (TWR-) - Body ground Always 10 kΩ or higher
      L54-2 (ROR+) - Body ground Always 10 kΩ or higher
      L54-6 (ROR-) - Body ground Always 10 kΩ or higher
      L52-15 (RR+) - Body ground Always 10 kΩ or higher
      L52-30 (RR-) - Body ground Always 10 kΩ or higher
      L54-4 (R-R+) - Body ground Always 10 kΩ or higher
      L54-10 (R-R-) - Body ground Always 10 kΩ or higher
      L52-11 (SR+) - Body ground Always 10 kΩ or higher
      L52-26 (SR-) - Body ground Always 10 kΩ or higher
      for RH Side (w/o Telematics Transceiver):
      Tester Conne ction Condition Specified Condition
      L52-5 (WFR+) - H1-2 (+) Always Below 1 Ω
      L52-20 (WFR-) - H1-1 (-) Always Below 1 Ω
      L52-13 (FR+) - G69-2 (+) Always Below 1 Ω
      L52-28 (FR-) - G69-1 (-) Always Below 1 Ω
      L52-9 (TWR+) - K9-2 (+) Always Below 1 Ω
      L52-24 (TWR-) - K9-1 (-) Always Below 1 Ω
      L54-2 (ROR+) - N20-2 (+) Always Below 1 Ω
      L54-6 (ROR-) - N20-1 (-) Always Below 1 Ω
      L52-15 (RR+) - K11-2 (+) Always Below 1 Ω
      L52-30 (RR-) - K11-1 (-) Always Below 1 Ω
      L54-4 (R-R+) - N22-2 (+) Always Below 1 Ω
      L54-10 (R-R-) - N22-1 (-) Always Below 1 Ω
      L52-11 (SR+) - L13-2 (+) Always Below 1 Ω
      L52-26 (SR-) - L13-1 (-) Always Below 1 Ω
      L52-5 (WFR+) - Body ground Always 10 kΩ or higher
      L52-20 (WFR-) - Body ground Always 10 kΩ or higher
      L52-13 (FR+) - Body ground Always 10 kΩ or higher
      L52-28 (FR-) - Body ground Always 10 kΩ or higher
      L52-9 (TWR+) - Body ground Always 10 kΩ or higher
      L52-24 (TWR-) - Body ground Always 10 kΩ or higher
      L54-2 (ROR+) - Body ground Always 10 kΩ or higher
      L54-6 (ROR-) - Body ground Always 10 kΩ or higher
      L52-15 (RR+) - Body ground Always 10 kΩ or higher
      L52-30 (RR-) - Body ground Always 10 kΩ or higher
      L54-4 (R-R+) - Body ground Always 10 kΩ or higher
      L54-10 (R-R-) - Body ground Always 10 kΩ or higher
      L52-11 (SR+) - Body ground Always 10 kΩ or higher
      L52-26 (SR-) - Body ground Always 10 kΩ or higher
      for Center Side:
      Tester Connection Condition Specified Condition
      L52-7 (CTR+) - G50-2 (+) Always Below 1 Ω
      L52-22 (CTR-) - G50-1 (-) Always Below 1 Ω
      L52-6 (WF1+) - L15-2 (+) Always Below 1 Ω
      L52-21 (WF1-) - L15-1 (-) Always Below 1 Ω
      L52-7 (CTR+) - Body ground Always 10 kΩ or higher
      L52-22 (CTR-) - Body ground Always 10 kΩ or higher
      L52-6 (WF1+) - Body ground Always 10 kΩ or higher
      L52-21 (WF1-) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  13. INSPECT FRONT NO. 1 SPEAKER ASSEMBLY


    1. Remove the front No. 1 speaker assembly.

      Click here

    2. Inspect the front No. 1 speaker assembly.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FRONT NO. 1 SPEAKER ASSEMBLY Click here

    OK

  14. INSPECT ROOF SPEAKER ASSEMBLY (FRONT)


    1. Remove the roof speaker assembly (front).

      Click here

    2. Inspect the roof speaker assembly (front).

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE ROOF SPEAKER ASSEMBLY (FRONT) Click here

    OK

  15. INSPECT ROOF SPEAKER ASSEMBLY (REAR)


    1. Remove the roof speaker assembly (rear).

      Click here

    2. Inspect the roof speaker assembly (rear).

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE ROOF SPEAKER ASSEMBLY (REAR) Click here

    OK

  16. INSPECT REAR SPEAKER ASSEMBLY


    1. Remove the rear speaker assembly.

      Click here

    2. Inspect the rear speaker assembly.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE REAR SPEAKER ASSEMBLY Click here

    OK

  17. INSPECT REAR NO. 3 SPEAKER ASSEMBLY


    1. Remove the rear No. 3 speaker assembly.

      Click here

    2. Inspect the rear No. 3 speaker assembly.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE REAR NO. 3 SPEAKER ASSEMBLY Click here

    OK

  18. CHECK VEHICLE TYPE


    1. Check the vehicle type.

      Result
      Result Proceed to
      w/ Telematics Transceiver A
      w/o Telematics Transceiver B

    B

    GO TO STEP 20 Click here

    A

  19. INSPECT DCM (TELEMATICS TRANSCEIVER) (SPO+, SPO-, SPI+, SPI-)


    1. B006B4MC35
      *a

      Component without harness connected

      (DCM [Telematics Transceiver])

      Remove the DCM (telematics transceiver).

      Click here

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      5 (SPO+) - 2 (SPI+) Always Below 1 Ω
      6 (SPO-) - 3 (SPI-) Always Below 1 Ω
      5 (SPO+) - Body ground Always 10 kΩ or higher
      6 (SPO-) - Body ground Always 10 kΩ or higher
      2 (SPI+) - 3 (SPI-) Always 10 kΩ or higher
      5 (SPO+) - 6 (SPO-) Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE DCM (TELEMATICS TRANSCEIVER) Click here

    OK

  20. CHECK FRONT NO. 2 SPEAKER ASSEMBLY


    1. Replace the front No. 2 speaker assembly with a new or known good one.

      Click here

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    3. Recheck for DTCs and check that no DTCs are output.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    END (FRONT NO. 2 SPEAKER ASSEMBLY IS DEFECTIVE)

    NG

  21. CHECK FRONT NO. 3 SPEAKER ASSEMBLY


    1. Replace the front No. 3 speaker assembly with a new or known good one.

      Click here

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    3. Recheck for DTCs and check that no DTCs are output.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    END (FRONT NO. 3 SPEAKER ASSEMBLY IS DEFECTIVE)

    NG

  22. CHECK REAR NO. 2 SPEAKER ASSEMBLY [REAR DOOR]


    1. Replace the rear No. 2 speaker assembly (rear door) with a new or known good one.

      Click here

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    3. Recheck for DTCs and check that no DTCs are output.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    END (REAR NO. 2 SPEAKER ASSEMBLY [REAR DOOR] IS DEFECTIVE)

    NG

  23. CHECK REAR NO. 2 SPEAKER ASSEMBLY [REAR TRAY]


    1. Replace the rear No. 2 speaker assembly (rear tray) with a new or known good one.

      Click here

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    3. Recheck for DTCs and check that no DTCs are output.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    END (REAR NO. 2 SPEAKER ASSEMBLY [REAR TRAY] IS DEFECTIVE)

    NG

    REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY Click here