PANORAMIC VIEW MONITOR SYSTEM, Diagnostic DTC:C1625
| DTC Code | DTC Name |
|---|---|
| C1625 | Open or Short in Steering Angle Sensor +B |
DESCRIPTION
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This DTC is stored if the parking assist ECU receives a signal via CAN communication from the spiral with sensor cable sub-assembly that indicates a power supply system problem.
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This DTC is stored if the rear television camera assembly receives a signal via CAN communication from the steering sensor that indicates a power supply system problem.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1625 | Open or Short in Steering Angle Sensor +B | Open or short in steering angle sensor +B |
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| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1625 | Open or Short in Steering Angle Sensor +B | Open or short in steering angle sensor +B |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
Note
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Since the panoramic view monitor system has functions that use the 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 procedure.
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When "!" mark is displayed on the parking assist ECU after the cable is disconnected from the negative (-) auxiliary battery terminal, 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 panoramic view monitor system may be needed.
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Inspect the fuses for circuits related to this system before performing the following inspection procedure.
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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.
PROCEDURE
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CHECK HARNESS AND CONNECTOR (STEERING SENSOR - BATTERY AND BODY GROUND)
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Disconnect the steering sensor connector.
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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 G29-6 (ESS) - Body ground Always Below 1 Ω w/o Variable Gear Ratio Steering System Tester Connection Condition Specified Condition G30-6 (ESS) - Body ground Always Below 1 Ω -
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 G29-9 (IG1) - G29-6 (ESS) Power switch on (IG) 11 to 14 V G29-4 (BAT) - G29-6 (ESS) Power switch off 11 to 14 V w/o Variable Gear Ratio Steering System Tester Connection Switch Condition Specified Condition G30-9 (IG1) - G30-6 (ESS) Power switch on (IG) 11 to 14 V G30-4 (BAT) - G30-6 (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
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