PARKING ASSIST MONITOR SYSTEM (w/o Side 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 navigation receiver assembly receives a signal via CAN communication from the spiral 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 cable sub-assembly

WIRING DIAGRAM

A01DM9PE47

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 navigation receiver assembly after the cable is disconnected 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 CABLE SUB-ASSEMBLY - BATTERY AND BODY GROUND)


    1. A01DNF8E03
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Spiral Cable Sub-assembly)

      Disconnect the spiral cable sub-assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      G33-2 (ESS) - Body ground Always Below 1 Ω

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      G33-5 (IG) - G33-2 (ESS) Engine switch on (IG) 11 to 14 V
      G33-6 (BAT) - G33-2 (ESS) Always 11 to 14 V

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

    REPLACE SPIRAL CABLE SUB-ASSEMBLY Click here