RM35X0E _56 Audio / Visual / Telematics _079315 PARK ASSIST / MONITORING _0385736 PARKING ASSIST MONITOR SYSTEM C

PARK ASSIST / MONITORING  PARKING ASSIST MONITOR SYSTEM  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

E404573E02
5.49,0.427 6.896,0.635 1.406,0.208 10 false from Battery 3.865,1.25 4.042,1.427 0.177,0.177 10 false 9 3.875,0.302 4.125,0.479 0.25,0.177 10 false 4 3.958,1.833 4.135,2.01 0.177,0.177 10 false 6 3.563,1.531 3.906,1.719 0.344,0.188 10 false IG1 3.521,0.521 3.823,0.698 0.302,0.177 10 false BAT 3.469,1.948 3.813,2.135 0.344,0.188 10 false ESS 2.781,2.281 3.167,2.49 0.385,0.208 10 false N3 2.802,2.458 4.01,2.667 1.208,0.208 10 false Steering Sensor 0.271,0.906 2.104,1.115 1.833,0.208 10 false Television Camera Assembly 0.958,2.448 2.833,2.646 1.875,0.198 10 false : CAN Communication Line 4.25,1.698 5.292,1.917 1.042,0.219 10 false ECU-IG1 NO.2 5.563,1.542 6.885,1.792 1.323,0.25 10 false from IG1 NO.1 Relay 4.146,0.625 5.188,0.844 1.042,0.219 10 false ECU-B NO.3 5.5,0.917 6.844,1.302 1.344,0.385 10 false from Engine Stop and Start ECU 4.115,1.427 4.344,1.594 0.229,0.167 10 false *2 4.198,0.854 4.406,1.063 0.208,0.208 10 false *1 0.125,1.656 2.208,1.865 2.083,0.208 10 false *1: w/ Stop and Start System 0.167,2.01 2.26,2.229 2.094,0.219 10 false *2: w/o Stop and Start System

CAUTION / NOTICE / HINT

NOTICE:
·

When the "!" mark is displayed on the radio and display receiver assembly after disconnecting the cable from the negative (-) battery terminal, correct the steering angle neutral point.

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PARKING ASSIST MONITOR SYSTEM>INITIALIZATION

·

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 hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PARKING ASSIST MONITOR SYSTEM>CALIBRATION

·

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.

for Type A:

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for Type A)>PRECAUTION

for Type B:

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for Type B)>PRECAUTION

for Type C:

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for Type C)>PRECAUTION

·

After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY

·

When disconnecting the cable from the negative (-) battery terminal while performing repairs, some systems need to be initialized after the cable is reconnected.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>WORK PROCEDURE

HINT:

When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>AUTOMATIC LEARNING CHART


·

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)
a.
E392651C05
1.458,0.552 1.865,0.813 0.406,0.26 1.896,1.656 2.344,1.25 2.344,1.25 2.49,1.25 true 1.885,2 2.271,2.323 2.271,2.323 2.417,2.323 true 0.917,2.302 1.063,2.302 1.063,2.302 1.313,1.979 true 0.135,0.115 0.448,0.313 0.313,0.198 10 false *a 1.521,0.615 1.833,0.813 0.313,0.198 10 false N3 2.552,1.177 2.885,1.427 0.333,0.25 10 false BAT 2.469,2.24 2.802,2.49 0.333,0.25 10 false IG1 0.563,2.229 0.927,2.427 0.365,0.198 10 false ESS
*a Front view of wire harness connector
(to Steering Sensor)


Disconnect the steering sensor connector.


b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
N3-6 (ESS) - Body ground Always Below 1 Ω



c.

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

Standard Voltage:
Tester Connection Switch Condition Specified Condition

*1: w/o Stop and Start System

*2: w/ Stop and Start System

N3-9 (IG1) - N3-6 (ESS) Ignition switch ON 11 to 14 V*1
10.5 to 16 V*2
N3-4 (BAT) - N3-6 (ESS) Ignition switch off 11 to 14 V



Result:
Result Proceed to
OK A
NG (w/o Stop and Start System) B
NG (w/ Stop and Start System) C



A

B

REPAIR OR REPLACE HARNESS OR CONNECTOR

C