AIRBAG SYSTEM, Diagnostic DTC:B1660/43

DTC Code DTC Name
B1660/43 Passenger Airbag ON/OFF Indicator Circuit Malfunction

DESCRIPTION

The passenger airbag ON/OFF indicator circuit consists of the center airbag sensor assembly and passenger airbag ON/OFF indicator.

The passenger airbag ON/OFF indicator indicates the operation condition of the front passenger airbag and front passenger side knee airbag.

DTC B1660/43 is recorded when a malfunction is detected in the passenger airbag ON/OFF indicator circuit.

DTC No. DTC Detection Condition Trouble Area
B1660/43

  • The center airbag sensor assembly receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the passenger airbag ON/OFF indicator circuit.

  • Multi-media module receiver assembly malfunction*1

  • Accessory meter assembly malfunction*2

  • Center airbag sensor assembly malfunction

  • Instrument panel wire

  • No. 2 instrument panel wire

  • Multi-media module receiver assembly (Passenger airbag ON/OFF indicator)*1

  • Accessory meter assembly (Passenger airbag ON/OFF indicator)*2

  • Center airbag sensor assembly

WIRING DIAGRAM


  1. w/ Navigation System:

    A019LS0E15

  2. w/o Navigation System:

    A019LS0E12

INSPECTION PROCEDURE

Tech Tips


  • Perform the simulation method by selecting the check mode (Signal Check) using the intelligent tester Click here.

  • After selecting the check mode (Signal Check), perform the simulation method by wiggling each connector of the airbag system or driving the vehicle on a city or rough road Click here.

PROCEDURE


  1. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CONDITION


    1. Turn the engine switch on (IG).

    2. Check the passenger airbag ON/OFF indicator operation.

      Tech Tips

      Refer to the normal condition of the passenger airbag ON/OFF indicator Click here.

      Result
      ON/OFF Indicator Illumination Proceed to
      Always ON A
      OFF B

    B

    CHECK CONNECTORS Click here

    A

  2. CHECK CONNECTORS


    1. Turn the engine switch off.

    2. Disconnect the cable from the negative (-) battery terminal.

      Note

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    3. Check that the connectors are properly connected to the center airbag sensor assembly and multi-media module receiver assembly*a or accessory meter assembly*b. Also check that the connectors that link the instrument panel wire and No. 2 instrument panel wire are properly connected.

      OK
      The connectors are properly connected.

      Tech Tips

      If the connectors are not connected securely, reconnect the connectors and proceed to the next inspection.

    4. Disconnect the connectors from the center airbag sensor assembly and multi-media module receiver assembly*a or accessory meter assembly*b. Also disconnect the connectors that link the instrument panel wire and No. 2 instrument panel wire.

    5. Check that the terminals of connectors are not damaged.

      OK
      The terminals are not deformed or damaged.

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    REPLACE WIRE HARNESS

    OK

  3. CHECK PASSENGER AIRBAG ON/OFF INDICATOR


    1. Connect the connectors that link the instrument panel wire and No. 2 instrument panel wire.

    2. Connect the connector to the multi-media module receiver assembly*a or accessory meter assembly*b.

    3. Connect the cable to the negative (-) battery terminal.

    4. Turn the engine switch on (IG).

    5. Check the passenger airbag ON/OFF indicator operation.

      OK
      The passenger airbag ON/OFF indicator does not come on.

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (OPEN) Click here

    OK

  4. CHECK CENTER AIRBAG SENSOR ASSEMBLY


    1. A019NZFE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly*a or Accessory Meter Assembly*b
      *2 Center Airbag Sensor Assembly

      Connect the connector to the center airbag sensor assembly.

    2. Connect the cable to the negative (-) battery terminal.

    3. Turn the engine switch on (IG), and wait for at least 60 seconds.

    4. Clear the DTCs stored in the memory Click here.

    5. Turn the engine switch off.

    6. Turn the engine switch on (IG), and wait for at least 60 seconds.

    7. Check for DTCs Click here.

      OK
      DTC B1660/43 is not output.

      Tech Tips

      Codes other than DTC B1660/43 may be output at this time, but they are not related to this check.


      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    REPLACE CENTER AIRBAG SENSOR ASSEMBLY Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here

  5. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (OPEN)


    1. Turn the engine switch off.

    2. Disconnect the cable from the negative (-) battery terminal.

      Note

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    3. Connect the connectors that link the instrument panel wire and No. 2 instrument panel wire.

    4. Disconnect the connector from the multi-media module receiver assembly*a or accessory meter assembly*b.

    5. Using SST, connect terminals 23 (PAON) and 17 (P-AB) of connector B.

      Note

      Do not forcibly insert SST into the terminals of the connector when connecting the wire.

      SST
      09843-18040

    6. w/ Navigation System:

      A019LGDE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Center Airbag Sensor Assembly)

      		 *4

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *5 Connector B *6 Connector E

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G36-34 (ARON) - G36-33 (AIR) Always Below 1 Ω

    7. w/o Navigation System:

      A019KJDE01
      Text in Illustration
      *1 Accessory Meter Assembly *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Center Airbag Sensor Assembly)

      		 *4

      Front view of wire harness connector

      (to Accessory Meter Assembly)
      *5 Connector B *6 Connector E

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G1-8 (PAON) - G1-7 (P-AB) Always Below 1 Ω

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    CHECK INSTRUMENT PANEL WIRE (OPEN) Click here

    OK

  6. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (SHORT)


    1. Disconnect SST from connector B.

    2. A019OSXE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *4 Connector E

      w/ Navigation System:


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G36-34 (ARON) - G36-33 (AIR) Always 1 MΩ or higher
    3. A019M3EE01
      Text in Illustration
      *1 Accessory Meter Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Accessory Meter Assembly)
      *4 Connector E

      w/o Navigation System:


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G1-8 (PAON) - G1-7 (P-AB) Always 1 MΩ or higher

    NG

    CHECK INSTRUMENT PANEL WIRE (SHORT) Click here

    OK

  7. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (SHORT TO GROUND)


    1. A019OSXE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *4 Connector E

      w/ Navigation System:


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G36-34 (ARON) - Body ground Always 1 MΩ or higher
        G36-33 (AIR) - Body ground Always 1 MΩ or higher
    2. A019M3EE01
      Text in Illustration
      *1 Accessory Meter Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Accessory Meter Assembly)
      *4 Connector E

      w/o Navigation System:


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G1-8 (PAON) - Body ground Always 1 MΩ or higher
        G1-7 (P-AB) - Body ground Always 1 MΩ or higher

    NG

    CHECK INSTRUMENT PANEL WIRE (SHORT TO GROUND) Click here

    OK

  8. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (SHORT TO B+)


    1. Connect the cable to the negative (-) battery terminal.

    2. Turn the engine switch on (IG).

    3. A019OSXE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *4 Connector E

      w/ Navigation System:


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

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        G36-34 (ARON) - Body ground Engine switch on (IG) Below 1 V
        G36-33 (AIR) - Body ground Engine switch on (IG) Below 1 V
    4. A019M3EE01
      Text in Illustration
      *1 Accessory Meter Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Accessory Meter Assembly)
      *4 Connector E

      w/o Navigation System:


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

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        G1-8 (PAON) - Body ground Engine switch on (IG) Below 1 V
        G1-7 (P-AB) - Body ground Engine switch on (IG) Below 1 V

    NG

    CHECK INSTRUMENT PANEL WIRE (SHORT TO B+) Click here

    OK

    REPLACE CENTER AIRBAG SENSOR ASSEMBLY Click here

  9. CHECK CONNECTORS


    1. Turn the engine switch off.

    2. Disconnect the cable from the negative (-) battery terminal.

      Note

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    3. Check that the connectors are properly connected to the center airbag sensor assembly and multi-media module receiver assembly*a or accessory meter assembly*b. Also check that the connectors that link the instrument panel wire and No. 2 instrument panel wire are properly connected.

      OK
      The connectors are properly connected.

      Tech Tips

      If the connectors are not connected securely, reconnect the connectors and proceed to the next inspection.

    4. Disconnect the connectors from the center airbag sensor assembly and multi-media module receiver assembly*a or accessory meter assembly*b. Also disconnect the connectors that link the instrument panel wire and No. 2 instrument panel wire.

    5. Check that the terminals of connectors are not damaged.

      OK
      The terminals are not deformed or damaged.

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    REPLACE WIRE HARNESS

    OK

  10. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (OPEN)


    1. Connect the connectors that link the instrument panel wire and No. 2 instrument panel wire.

    2. Using SST, connect terminals 23 (PAON) and 17 (P-AB) of connector B.

      Note

      Do not forcibly insert SST into the terminals of the connector when connecting the wire.

      SST
      09843-18040

    3. w/ Navigation System:

      A019LGDE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Center Airbag Sensor Assembly)

      		 *4

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *5 Connector B *6 Connector E

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G36-34 (ARON) - G36-33 (AIR) Always Below 1 Ω

    4. w/o Navigation System:

      A019KJDE01
      Text in Illustration
      *1 Accessory Meter Assembly *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Center Airbag Sensor Assembly)

      		 *4

      Front view of wire harness connector

      (to Accessory Meter Assembly)
      *5 Connector B *6 Connector E

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G1-8 (PAON) - G1-7 (P-AB) Always Below 1 Ω

    NG

    CHECK INSTRUMENT PANEL WIRE (OPEN) Click here

    OK

  11. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (SHORT)


    1. Disconnect SST from connector B.

    2. A019OSXE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *4 Connector E

      w/ Navigation System:


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G36-34 (ARON) - G36-33 (AIR) Always 1 MΩ or higher
    3. A019M3EE01
      Text in Illustration
      *1 Accessory Meter Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Accessory Meter Assembly)
      *4 Connector E

      w/o Navigation System:


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G1-8 (PAON) - G1-7 (P-AB) Always 1 MΩ or higher

    NG

    CHECK INSTRUMENT PANEL WIRE (SHORT) Click here

    OK

  12. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (SHORT TO GROUND)


    1. A019OSXE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *4 Connector E

      w/ Navigation System:


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G36-34 (ARON) - Body ground Always 1 MΩ or higher
        G36-33 (AIR) - Body ground Always 1 MΩ or higher
    2. A019M3EE01
      Text in Illustration
      *1 Accessory Meter Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Accessory Meter Assembly)
      *4 Connector E

      w/o Navigation System:


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        G1-8 (PAON) - Body ground Always 1 MΩ or higher
        G1-7 (P-AB) - Body ground Always 1 MΩ or higher

    NG

    CHECK INSTRUMENT PANEL WIRE (SHORT TO GROUND) Click here

    OK

  13. CHECK PASSENGER AIRBAG ON/OFF INDICATOR CIRCUIT (SHORT TO B+)


    1. Connect the cable to the negative (-) battery terminal.

    2. Turn the engine switch on (IG).

    3. A019OSXE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *4 Connector E

      w/ Navigation System:


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

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        G36-34 (ARON) - Body ground Engine switch on (IG) Below 1 V
        G36-33 (AIR) - Body ground Engine switch on (IG) Below 1 V
    4. A019M3EE01
      Text in Illustration
      *1 Accessory Meter Assembly
      *2 Center Airbag Sensor Assembly
      *3

      Front view of wire harness connector

      (to Accessory Meter Assembly)
      *4 Connector E

      w/o Navigation System:


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

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        G1-8 (PAON) - Body ground Engine switch on (IG) Below 1 V
        G1-7 (P-AB) - Body ground Engine switch on (IG) Below 1 V

    NG

    CHECK INSTRUMENT PANEL WIRE (SHORT TO B+) Click here

    OK

  14. CHECK PASSENGER AIRBAG ON / OFF INDICATOR (SOURCE VOLTAGE)


    1. Turn the engine switch on (IG).

    2. A019N2TE01
      Text in Illustration
      *1

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)

      w/ Navigation System:


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

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        G36-15 (IG) - Body ground Engine switch on (IG) 11 to 14 V
        Result
        Result Proceed to
        OK A
        NG B
    3. A019LN5E05
      Text in Illustration
      *1

      Front view of wire harness connector

      (to Accessory Meter Assembly)

      w/o Navigation System:


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

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        G1-2 (IG2) - Body ground Engine switch on (IG) 11 to 14 V
        Result
        Result Proceed to
        OK A
        NG C

    B

    REPLACE WIRE HARNESS (MULTI-MEDIA MODULE RECEIVER ASSEMBLY - BATTERY) OR BATTERY

    C

    REPLACE WIRE HARNESS (ACCESSORY METER ASSEMBLY - BATTERY) OR BATTERY

    A

  15. CHECK PASSENGER AIRBAG ON/OFF INDICATOR


    1. A019M3ZE01
      Text in Illustration
      *1

      Front view of wire harness connector

      (to Center Airbag Sensor Assembly)

      Turn the engine switch off.

    2. Disconnect the cable from the negative (-) battery terminal.

      Note

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    3. Connect the connector to the multi-media module receiver assembly*a or accessory meter assembly*b.

    4. Connect the cable to the negative (-) battery terminal.

    5. Turn the engine switch on (IG).

    6. Check the indicator according to the conditions in the table below.

      Result
      Terminal Connection Switch Condition Passenger Airbag ON/OFF Indicator
      F29-23 (PAON) - Body ground Engine switch on (IG) "ON" comes on
      F29-17 (P-AB) - Body ground Engine switch on (IG) "OFF" comes on
      Result
      Result Proceed to
      OK A
      NG (w/ Navigation System) B
      NG (w/o Navigation System) C

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    B

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here

    C

    REPLACE ACCESSORY METER ASSEMBLY Click here

    A

  16. CHECK CENTER AIRBAG SENSOR ASSEMBLY


    1. A019NZFE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly*a or Accessory Meter Assembly*b
      *2 Center Airbag Sensor Assembly

      Turn the engine switch off.

    2. Disconnect the cable from the negative (-) battery terminal.

      Note

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    3. Connect the connector to the center airbag sensor assembly.

    4. Connect the cable to the negative (-) battery terminal.

    5. Turn the engine switch on (IG), and wait for at least 60 seconds.

    6. Clear the DTCs stored in the memory Click here.

    7. Turn the engine switch off.

    8. Turn the engine switch on (IG), and wait for at least 60 seconds.

    9. Check for DTCs Click here.

      OK
      DTC B1660/43 is not output.

      Tech Tips

      Codes other than DTC B1660/43 may be output at this time, but they are not related to this check.


      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    REPLACE CENTER AIRBAG SENSOR ASSEMBLY Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here

  17. CHECK INSTRUMENT PANEL WIRE (OPEN)


    1. Disconnect the instrument panel wire from the No. 2 instrument panel wire.

      A019KKAE01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly*a or Accessory Meter Assembly*b *2 Center Airbag Sensor Assembly
      *3 No. 2 Instrument Panel Wire *4 Instrument Panel Wire
      *5

      Front view of wire harness connector

      (to Center Airbag Sensor Assembly)

      		 *6

      Front view of wire harness connector

      (to No. 2 Instrument Panel Wire)
      *7 Connector B *8 Connector C

      Tech Tips

      SST has already been inserted into connector B.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      FG1-1 (PAON) - FG1-12 (P-AB) Always Below 1 Ω

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    REPLACE INSTRUMENT PANEL WIRE

    OK

    REPLACE NO. 2 INSTRUMENT PANEL WIRE

  18. CHECK INSTRUMENT PANEL WIRE (SHORT)


    1. A019MQ3E01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly*a or Accessory Meter Assembly*b
      *2 Center Airbag Sensor Assembly
      *3 No. 2 Instrument Panel Wire
      *4 Instrument Panel Wire
      *5

      Front view of wire harness connector

      (to No. 2 Instrument Panel Wire)
      *6 Connector C

      Disconnect the instrument panel wire from the No. 2 instrument panel wire.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      FG1-1 (PAON) - FG1-12 (P-AB) Always 1 MΩ or higher

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    REPLACE INSTRUMENT PANEL WIRE

    OK

    REPLACE NO. 2 INSTRUMENT PANEL WIRE

  19. CHECK INSTRUMENT PANEL WIRE (SHORT TO GROUND)


    1. A019MQ3E01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly*a or Accessory Meter Assembly*b
      *2 Center Airbag Sensor Assembly
      *3 No. 2 Instrument Panel Wire
      *4 Instrument Panel Wire
      *5

      Front view of wire harness connector

      (to No. 2 Instrument Panel Wire)
      *6 Connector C

      Disconnect the instrument panel wire from the No. 2 instrument panel wire.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      FG1-1 (PAON) - Body ground Always 1 MΩ or higher
      FG1-12 (P-AB) - Body ground Always 1 MΩ or higher

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    REPLACE INSTRUMENT PANEL WIRE

    OK

    REPLACE NO. 2 INSTRUMENT PANEL WIRE

  20. CHECK INSTRUMENT PANEL WIRE (SHORT TO B+)


    1. A019MQ3E01
      Text in Illustration
      *1 Multi-media Module Receiver Assembly*a or Accessory Meter Assembly*b
      *2 Center Airbag Sensor Assembly
      *3 No. 2 Instrument Panel Wire
      *4 Instrument Panel Wire
      *5

      Front view of wire harness connector

      (to No. 2 Instrument Panel Wire)
      *6 Connector C

      Turn the engine switch off.

    2. Disconnect the cable from the negative (-) battery terminal.

      Note

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    3. Disconnect the instrument panel wire from the No. 2 instrument panel wire.

    4. Connect the cable to the negative (-) battery terminal.

    5. Turn the engine switch on (IG).

    6. Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      FG1-1 (PAON) - Body ground Engine switch on (IG) Below 1 V
      FG1-12 (P-AB) - Body ground Engine switch on (IG) Below 1 V

      • *a: w/ Navigation System

      • *b: w/o Navigation System


    NG

    REPLACE INSTRUMENT PANEL WIRE

    OK

    REPLACE NO. 2 INSTRUMENT PANEL WIRE