WIRELESS CHARGING SYSTEM Wireless Charger Power Source Circuit

DESCRIPTION

This is the power source circuit to operate the mobile wireless charger cradle assembly.

WIRING DIAGRAM

A01WPYPE20

CAUTION / NOTICE / HINT

Note

Inspect the fuses for circuits related to this system before performing the following inspection procedure.

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (MOBILE WIRELESS CHARGERCRADLE ASSEMBLY - BATTERY AND BODY GROUND)


    1. A01WRKHE14

      Disconnect the mobile wireless charger cradle assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      E153-1 (PGND) - Body ground Always Below 1 Ω

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

      Standard Voltage
      Tester Connection Switch Condition Specified Condition
      E153-4 (B+) - Body ground Power switch off 11 to 14 V
      E153-3 (ACC) - Body ground Power switch on (ACC) 11 to 14 V
      Power switch off Below 1 V

    OK

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

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR