PARKING ASSIST MONITOR SYSTEM, Diagnostic DTC:C1625

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

DESCRIPTION

This DTC is stored if the multi-media module receiver assembly receives a signal via CAN communication from the steering sensor that indicates a power supply problem.

DTC Code DTC Detection Condition Trouble Area
C1625 Open or short in steering angle sensor +B

  • Harness or connector

  • Steering sensor

WIRING DIAGRAM

A01GX1XE07

INSPECTION PROCEDURE

Note


  • When "System initializing" is displayed on the accessory meter assembly after disconnecting the cable from the negative (-) auxiliary 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.

  • The parking assist monitor system uses the CAN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the parking assist monitor system after confirming that the communication system is functioning properly.

    for LHD: Click here

    for RHD: Click here

  • The vehicle is equipped with a Supplemental Restraint System (SRS) which includes components such as airbags. Before servicing (including removal or installation of parts), be sure to read the precaution for Supplemental Restraint System Click here.

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (STEERING SENSOR - BATTERY AND BODY GROUND)


    1. A01GYKDE09
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Steering Sensor)

      Disconnect the steering sensor connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      L21-2 (ESS) - 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
      L21-1 (IG) - L21-2 (ESS) Power switch on (IG) 11 to 14 V
      L21-3 (BAT) - L21-2 (ESS) Power switch off 11 to 14 V

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

    REPLACE STEERING SENSOR Click here