DESCRIPTION
This DTC is stored if the parking assist ECU receives a signal via CAN communication from the spiral cable sub-assembly that indicates a power supply system problem.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1625 | Open or short in steering angle sensor +B |
|
INSPECTION PROCEDURE
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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.
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When "System initializing" is displayed on the parking assist ECU after the cable is disconnected from the negative (-) battery terminal, correct the steering angle neutral point (Click here).
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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 (Click here).
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Inspect the fuses for circuits related to this system before performing the following inspection procedure.
PROCEDURE
- Click here
CHECK HARNESS AND CONNECTOR (SPIRAL CABLE SUB-ASSEMBLY - BATTERY AND BODY GROUND)
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Disconnect the G33 spiral cable sub-assembly connector.
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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 -
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 Table 1. Text in Illustration *a Front view of wire harness connector
(to Spiral Cable Sub-assembly)
- OKClick here
- NGClick here
-
- Click here
REPLACE SPIRAL CABLE SUB-ASSEMBLYClick here
- Click here
REPAIR OR REPLACE HARNESS OR CONNECTOR