TELEMATICS SYSTEM (w/ Telematics Transceiver) Emergency Call Switch Illumination Circuit

WIRING DIAGRAM

A01G6Q1E08

INSPECTION PROCEDURE

Note

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precautions for G-BOOK Click here.

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (ILLUMINATION POWER SOURCE)


    1. Disconnect the H101 telematics transceiver connector.

    2. Disconnect the T11 roof console box assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      H101-9 (SLED) - T11-5 (RRID) Always Below 1 Ω
      H101-26 (SIG-) - T11-9 (GND3) Always Below 1 Ω
      H101-9 (SLED) - Body ground Always 10 kΩ or higher
      H101-26 (SIG-) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  2. INSPECT ROOF CONSOLE BOX ASSEMBLY


    1. Remove the roof console box assembly Click here.

    2. Connect 4 1.5 V dry-cell batteries in series.

    3. A01G7O8E14
      Text in Illustration
      *a

      Component without harness connected

      (Roof Console Box Assembly)

      Connect a positive lead from the batteries to terminal 5 (RRID), and a negative lead to terminal 9 (GND3) of the roof console box assembly connector.

    4. Check if the illumination for the emergency call switch comes on.

      OK
      Illumination for the emergency call switch comes on.

    NG

    REPLACE ROOF CONSOLE BOX ASSEMBLY Click here

    OK

    REPLACE TELEMATICS TRANSCEIVER Click here