PARKING ASSIST MONITOR SYSTEM(for Navigation Receiver Type), Diagnostic DTC:C1625

DTC Code DTC Name
C1625 Open or Short in Steering Angle Sensor +B

DESCRIPTION

This DTC is stored if the navigation ECU sub-assembly receives a signal via CAN communication from the spiral with sensor cable sub-assembly that indicates a power supply problem.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1625 Open or Short in Steering Angle Sensor +B Open or short in spiral with sensor cable sub-assembly power source

  • Harness or connector

  • Spiral with sensor cable sub-assembly

WIRING DIAGRAM

A00YR5CE43

CAUTION / NOTICE / HINT

Note


  • When "System initializing" is displayed on the navigation ECU sub-assembly after disconnecting the cable from the negative (-) battery terminal, correct the steering angle neutral point Click here.

  • Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the parking assist monitor system may be needed Click here.

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

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY POWER SOURCE)


    1. A00YR3PC02
      *a

      Front view of wire harness connector

      (to Spiral with Sensor Cable Sub-assembly)

      Disconnect the G12 spiral with sensor cable sub-assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      G12-1 (ESS) - Body ground Always Below 1 Ω

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      G12-4 (IG) - G12-1 (ESS) Ignition switch ON 11 to 14 V
      G12-5 (BAT) - G12-1 (ESS) Always 11 to 14 V
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR