THEFT DETERRENT SYSTEM(except 5L-E) Glass Breakage Sensor Circuit

DESCRIPTION

When the glass breakage sensor detects that the quarter window glass* or back door glass is tapped or broken, the sensor will set off the alarm for 30 seconds.


WIRING DIAGRAM


  1. for 3 Door:

    B001GZCE01

  2. for 5 Door:

    B001G4KE01

CAUTION / NOTICE / HINT

Note

w/ Entry and Start System:

If the main body ECU (multiplex network body ECU) is replaced, refer to the Service Bulletin.

PROCEDURE


  1. READ VALUE USING GTS (Sealed Glas Brak Sen)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Main Body / Data List.

    5. According to the display on the GTS, read the Data List.


      Body Electrical > Main Body > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Sealed Glas Brak Sen Glass breakage sensor connecting With or Without

      With: Glass breakage sensor operating

      Without: Glass breakage sensor not operating

      		 -
      OK
      "With" (glass breakage sensor operating) appears on GTS screen.
      Result
      Proceed to
      OK
      NG

    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

    NG

  2. CHECK HARNESS AND CONNECTOR (GLASS BREAKAGE SENSOR - MAIN BODY ECU [MULTIPLEX NETWORK BODY ECU] AND BODY GROUND)


    • *1: for 5 Door

    • *2: w/ Glass Hatch Opener System

    • *3: w/o Glass Hatch Opener System


    1. Disconnect the G218 main body ECU (multiplex network body ECU) connector.

    2. Disconnect the R25 quarter window assembly LH (glass breakage sensor) connector.*1

    3. Disconnect the Q20 quarter window assembly RH (glass breakage sensor) connector.*1

    4. Disconnect the Y2*2 or X8*3 back door glass (glass breakage sensor) connector.

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

      Standard Resistance
      for 3 Door, with Glass Hatch Opener System:
      Tester Connection Condition Specified Condition
      G218-7 (GPBS) - Y2-3 (SSR+) Always Below 1 Ω
      Y2-1 (E) - Body ground Always Below 1 Ω
      G218-7 (GPBS) or Y2-3 (SSR+) - Other terminals and body ground Always 10 kΩ or higher
      for 3 Door, without Glass Hatch Opener System:
      Tester Connection Condition Specified Condition
      G218-7 (GPBS) - X8-2 (SSR+) Always Below 1 Ω
      X8-1 (E) - Body ground Always Below 1 Ω
      G218-7 (GPBS) or X8-2 (SSR+) - Other terminals and body ground Always 10 kΩ or higher
      for 5 Door, with Glass Hatch Opener System:
      Tester Connection Condition Specified Condition
      G218-7 (GPBS) - R25-1 (SSR+) Always Below 1 Ω
      R25-2 (SSR-) - Q20-1 (SSR+) Always Below 1 Ω
      Q20-2 (SSR-) - Y2-3 (SSR+) Always Below 1 Ω
      Y2-1 (E) - Body ground Always Below 1 Ω
      G218-7 (GPBS) or R25-1 (SSR+) - Other terminals and body ground Always 10 kΩ or higher
      R25-2 (SSR-) or Q20-1 (SSR+) - Other terminals and body ground Always 10 kΩ or higher
      Q20-2 (SSR-) or Y2-3 (SSR+) - Other terminals and body ground Always 10 kΩ or higher
      for 5 Door, without Glass Hatch Opener System:
      Tester Connection Condition Specified Condition
      G218-7 (GPBS) - R25-1 (SSR+) Always Below 1 Ω
      R25-2 (SSR-) - Q20-1 (SSR+) Always Below 1 Ω
      Q20-2 (SSR-) - X8-2 (SSR+) Always Below 1 Ω
      X8-1 (E) - Body ground Always Below 1 Ω
      G218-7 (GPBS) or R25-1 (SSR+) - Other terminals and body ground Always 10 kΩ or higher
      R25-2 (SSR-) or Q20-1 (SSR+) - Other terminals and body ground Always 10 kΩ or higher
      Q20-2 (SSR-) or X8-2 (SSR+) - Other terminals and body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK (for 3 Door)
      OK (for 5 Door)
      NG

    OK (for 3 Door)

    GO TO STEP 5 Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK (for 5 Door)

  3. INSPECT QUARTER WINDOW ASSEMBLY LH (GLASS BREAKAGE SENSOR)


    1. B001II9E09

      Disconnect the quarter window assembly LH (glass breakage sensor) connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      R25-1 (SSR+) - R25-2 (SSR-) Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE QUARTER WINDOW ASSEMBLY LH (GLASS BREAKAGE SENSOR) Click here

    OK

  4. INSPECT QUARTER WINDOW ASSEMBLY RH (GLASS BREAKAGE SENSOR)


    1. B001II9E10

      Disconnect the quarter window assembly RH (glass breakage sensor) connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      Q20-1 (SSR+) - Q20-2 (SSR-) Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE QUARTER WINDOW ASSEMBLY RH (GLASS BREAKAGE SENSOR) Click here

    OK

  5. CHECK BACK DOOR GLASS (GLASS BREAKAGE SENSOR)


    1. Disconnect the Y2*1 or X8*2 back door glass (glass breakage sensor) connector.


      • *1: w/ Glass Hatch Opener System

      • *2: w/o Glass Hatch Opener System

    2. B001DD3C01
      *A w/ Glass Hatch Opener System
      *B w/o Glass Hatch Opener System

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

      Standard Resistance
      w/ Glass Hatch Opener System
      Tester Connection Condition Specified Condition
      Y2-3 (SSR+) - Y2-1 (E) Always Below 1 Ω
      w/o Glass Hatch Opener System
      Tester Connection Condition Specified Condition
      X8-2 (SSR+) - X8-1 (E) Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) Click here

    NG

    REPLACE BACK DOOR GLASS (GLASS BREAKAGE SENSOR) w/ Glass Hatch Opener System: Click here w/o Glass Hatch Opener System: Click here