Toyota Camry (XV70): Open in Outer Mirror Indicator(Master) (C1AB4)
DESCRIPTION
This DTC is stored when the blind spot monitor sensor RH detects an open in the outer rear view mirror indicator RH.
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
|---|---|---|---|
|
C1AB4 | Open in Outer Mirror Indicator(Master) | Both of the following conditions are met:
|
|
WIRING DIAGRAM
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CAUTION / NOTICE / HINT
NOTICE:
When checking for DTCs, make sure that the blind spot monitor system is turned on.
PROCEDURE
| 1. |
CHECK DTC |
(a) Turn the engine switch off.
(b) Turn the engine switch on (IG).
(c) Recheck for DTCs and check if the same DTC is output again.
Body Electrical > Blind Spot Monitor Master > Trouble CodesOK:
No DTCs are output.
| OK | .gif) |
USE SIMULATION METHOD TO CHECK |
|
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| 2. |
CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER RH - BLIND SPOT MONITOR SENSOR RH AND BODY GROUND) |
(a) Disconnect the W5 blind spot monitor sensor RH connector.
(b) Disconnect the N18*1 or N17*2 outer rear view mirror assembly with cover RH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
W5-4 (OMIR) - N18-1 (BSR+)*1 |
Always | Below 1 Ω |
|
N18-4 (E) - Body ground*1 |
Always | Below 1 Ω |
|
W5-4 (OMIR) - N17-8 (BSR+)*2 |
Always | Below 1 Ω |
|
N17-15 (E) - Body ground*2 |
Always | Below 1 Ω |
- *1: w/o Panoramic View Monitor System
- *2: w/ Panoramic View Monitor System
| NG | | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
| 3. |
INSPECT OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER RH |
(a) Disconnect the IND1 outer mirror RH connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
N18-1 (BSR+) - IND1-2 (+)*1 |
Always | Below 1 Ω |
|
N18-4 (E) - IND1-1 (-)*1 |
Always | Below 1 Ω |
|
N17-8 (BSR+) - IND1-2 (+)*2 |
Always | Below 1 Ω |
|
N17-15 (E) - IND1-1 (-)*2 |
Always | Below 1 Ω |
- *1: w/o Panoramic View Monitor System
- *2: w/ Panoramic View Monitor System
| NG | | REPLACE OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER RH
|
|
| 4. |
INSPECT OUTER MIRROR RH |
(a) Remove the outer mirror RH.
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(b) Inspect the outer rear view mirror indicator RH on the outer mirror RH.
Click here
| OK | | REPLACE BLIND SPOT MONITOR SENSOR RH
|
| NG | | REPLACE OUTER MIRROR RH |
READ NEXT:
Open in Outer Mirror Indicator(Slave) (C1AB5)
DESCRIPTION This DTC is stored when the blind spot monitor sensor LH detects an open in the outer rear view mirror indicator LH.
DTC No. Detection Item
DTC Detection Condition Trouble A
Blind Spot Monitor Master Module (C1AB6)
DESCRIPTION This DTC is stored when the blind spot monitor sensor RH detects an internal malfunction.
DTC No. Detection Item
DTC Detection Condition Trouble Area
C1AB6 Blind S
Blind Spot Monitor Slave Module (C1AB7)
DESCRIPTION This DTC is stored when the blind spot monitor sensor LH detects an internal malfunction.
DTC No. Detection Item
DTC Detection Condition Trouble Area
C1AB7 Blind S
SEE MORE:
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following system(s) after the cable is reconnected:
System See Procedure
Lane Tracing Assist System
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.
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When replacing the radio and display receiver asse
