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

WIRING DIAGRAM

A000RG4E06
*a Telematics Transceiver
*b Map Light Assembly

CAUTION / NOTICE / HINT

Note

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

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (TELEMATICS TRANSCEIVER - MAP LIGHT ASSEMBLY)


    1. Disconnect the N169 telematics transceiver connector.

    2. Disconnect the Y11 map light assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      N169-9 (SLED) - Y11-5 (RRID) Always Below 1 Ω
      N169-26 (SIG-) - Y11-21 (GND3) Always Below 1 Ω
      N169-9 (SLED) - Body ground Always 10 kΩ or higher
      N169-26 (SIG-) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  2. INSPECT MAP LIGHT ASSEMBLY


    1. Remove the map light assembly Click here.

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

    3. A000OJPE24

      Connect a positive lead from the batteries to terminal 5 (RRID), and a negative lead to terminal 21 (GND3) of the map light assembly connector.

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

      OK
      Illumination for the emergency call switch comes on.

    OK

    REPLACE TELEMATICS TRANSCEIVER Click here

    NG

    REPLACE MAP LIGHT ASSEMBLY Click here