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 television camera assembly receives a signal via CAN communication from the steering sensor 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 steering sensor power source

  • Harness or connector

  • Steering sensor

WIRING DIAGRAM

B004BHFE02

CAUTION / NOTICE / HINT

Note


  • If the cable was disconnected from and reconnected to the negative (-) auxiliary battery terminal, the estimated course lines may not be displayed on the image of the area behind the vehicle. In this case, perform "Correct the Steering Angle Neutral Point".

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  • 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.

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  • 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.

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  • After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

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

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (STEERING SENSOR POWER SOURCE AND BODY GROUND)


    1. B004CJPC01
      *A w/o Variable Gear Ratio Steering System
      *B w/ Variable Gear Ratio Steering System
      *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
      w/o Variable Gear Ratio Steering System:
      Tester Connection Condition Specified Condition
      P21-6 (ESS) - Body ground Always Below 1 Ω
      w/ Variable Gear Ratio Steering System:
      Tester Connection Condition Specified Condition
      P22-6 (ESS) - Body ground Always Below 1 Ω

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

      Standard Voltage
      w/o Variable Gear Ratio Steering System:
      Tester Connection Switch Condition Specified Condition
      P21-9 (IG1) - P21-6 (ESS) Power switch on (IG) 11 to 14 V
      P21-4 (BAT) - P21-6 (ESS) Power switch off 11 to 14 V
      w/ Variable Gear Ratio Steering System:
      Tester Connection Switch Condition Specified Condition
      P22-9 (IG1) - P22-6 (ESS) Power switch on (IG) 11 to 14 V
      P22-4 (BAT) - P22-6 (ESS) Power switch off 11 to 14 V
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE STEERING SENSOR Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR