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 spiral with sensor cable sub-assembly 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

  • Spiral with sensor cable sub-assembly

WIRING DIAGRAM

A01FUKJE02
A01FUKJE03

INSPECTION PROCEDURE

Note


  • Since the parking assist monitor system has functions that use CAN communication system, first confirm that there is no malfunction in the communication system by inspecting the CAN communication functions in accordance with the "How to Proceed with Troubleshooting" procedures. Then, conduct the following inspection procedure.

  • When "System initializing" is displayed on the accessory meter assembly (for 12.3 Inch) or multi-display (for 8 Inch) 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.

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY - BATTERY AND BODY GROUND)


    1. A01FTDDE07
      Text in Illustration
      *A w/ Variable Gear Ratio Steering System
      *B w/o Variable Gear Ratio Steering System
      *a

      Rear view of wire harness connector

      (to Spiral with Sensor Cable Sub-assembly)

      Disconnect the spiral with sensor cable sub-assembly connector.

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

      Standard Resistance
      w/ Variable Gear Ratio Steering System
      Tester Connection Condition Specified Condition
      N33-1 (ESS) - Body ground Always Below 1 Ω
      w/o Variable Gear Ratio Steering System
      Tester Connection Condition Specified Condition
      N34-1 (ESS) - Body ground Always Below 1 Ω

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

      Standard Voltage
      w/ Variable Gear Ratio Steering System
      Tester Connection Switch Condition Specified Condition
      N33-4 (IG1) - N33-1 (ESS) Power switch on (IG) 11 to 14 V
      N33-5 (BAT) - N33-1 (ESS) Power switch off 11 to 14 V
      w/o Variable Gear Ratio Steering System
      Tester Connection Switch Condition Specified Condition
      N34-4 (IG1) - N34-1 (ESS) Power switch on (IG) 11 to 14 V
      N343-8 (BAT) - N34-1 (ESS) Power switch off 11 to 14 V

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

    REPLACE SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY Click here