RM38N0EC _56 Audio / Visual / Telematics _111825 PARK ASSIST / MONITORING _0500435 BLIND SPOT MONITOR SYSTEM C

PARK ASSIST / MONITORING  BLIND SPOT MONITOR SYSTEM  C1AB513  Outer Mirror Indicator (Module "A" Side) Circuit Open  


DESCRIPTION

This DTC is stored when the blind spot monitor sensor RH (A) detects an open in the outer rear view mirror indicator RH.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Priority
C1AB513 Outer Mirror Indicator (Module "A" Side) Circuit Open
Both of the following conditions are met:
·

The blind spot monitor system is on

·

The current flowing to the indicator is below a specified value when indicator operation voltage is being sent to the indicator


·

Outer mirror RH (outer rear view mirror indicator RH)

·

Outer rear view mirror assembly RH

·

Harness or connector

·

Blind spot monitor sensor RH (A)


Blind Spot Monitor "A" A

WIRING DIAGRAM

E446908E13
3.073,1.458 3.229,1.656 0.156,0.198 10 false 2 3.063,1.875 3.333,2.083 0.271,0.208 10 false 1 2.823,1.573 2.979,1.771 0.156,0.198 10 false + 2.833,1.979 2.99,2.177 0.156,0.198 10 false - 1.146,2.365 1.802,2.594 0.656,0.229 10 false A 1.135,2.521 3.594,2.865 2.458,0.344 10 false Outer Mirror RH (Outer Rear View Mirror Indicator RH) 0.448,3.74 2.927,4.031 2.479,0.292 10 false Outer Rear View Mirror Assembly RH 5.406,1.594 5.875,1.792 0.469,0.198 10 false OMIR 5.24,1.469 5.708,1.667 0.469,0.198 10 false 4 5.313,3.563 5.781,3.76 0.469,0.198 10 false S11 5.313,3.75 6.521,4.365 1.208,0.615 10 false Blind Spot Monitor Sensor RH (A) 0.448,3.563 0.865,3.75 0.417,0.188 10 false G13 3.396,1.448 3.792,1.615 0.396,0.167 10 false BSR+ 3.656,1.865 3.917,2.052 0.26,0.188 10 false E 3.865,1.458 4.104,1.656 0.24,0.198 10 false 15 3.865,1.865 4.156,2.052 0.292,0.188 10 false 14

CAUTION / NOTICE / HINT

NOTICE:

When checking for DTCs, make sure that the blind spot monitor system is turned on.


PROCEDURE

1.CLEAR DTC
a.

Clear the DTCs.

Body Electrical > Blind Spot Monitor "A" > Clear DTCs
50002 461
Result:
Proceed to
NEXT




NEXT

2.CHECK DTC
2.CHECK DTC
a.

Recheck for DTCs and check if the same DTC is output again.

Body Electrical > Blind Spot Monitor "A" > Trouble Codes
50001 461
Result:
Result Proceed to
DTCs are not output A
DTCs are output B




A

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING


B

3.CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR ASSEMBLY RH - BLIND SPOT MONITOR SENSOR RH (A) AND BODY GROUND)
3.CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR ASSEMBLY RH - BLIND SPOT MONITOR SENSOR RH (A) AND BODY GROUND)

Pre-procedure1

a.

Disconnect the S11 blind spot monitor sensor RH (A) connector.


b.

Disconnect the G13 outer rear view mirror assembly RH connector.


Procedure1

c.

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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(S11,G13)Location & Routing

Click Connector(S11)Body>No. 2 Luggage Room Wire / No. 3 Luggage Room Wire>Blind Spot Monitor Sensor RH

Click Connector(G13)Body>Front Door Wire RH / Front Door Wire LH>Outer Rear View Mirror Assembly RH

S11-4 (OMIR) - G13-15 (BSR+) Always Below 1 Ω
G13-14 (E) - Body ground Always Below 1 Ω


Result:
Proceed to
OK
NG



Post-procedure1

d.

None



OK

4.INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

4.INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH

Pre-procedure1

a.

Disconnect the A outer mirror RH (outer rear view mirror indicator RH) connector.


Procedure1

b.

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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(G13)Location & Routing

Click Connector(G13)Body>Front Door Wire RH / Front Door Wire LH>Outer Rear View Mirror Assembly RH

G13-15 (BSR+) - A-2 (+) Always Below 1 Ω
G13-14 (E) - A-1 (-) Always Below 1 Ω


Result:
Proceed to
OK
NG



Post-procedure1

c.

None



OK

5.INSPECT OUTER MIRROR RH (OUTER REAR VIEW MIRROR INDICATOR RH)

NG

REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RH

Click hereVehicle Exterior>MIRROR (EXT)>OUTER REAR VIEW MIRROR>REMOVAL