DESCRIPTION
This DTC is stored when the blind spot monitor sensor RH detects a short to ground in the outer rear view mirror indicator RH.
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
|---|---|---|---|
|
C1AB2 | Short to GND in Outer Mirror Indicator(Master) | Both of the following conditions are met:
|
|
WIRING DIAGRAM
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 | |
USE SIMULATION METHOD TO CHECK |
|
| 2. |
CHECK HARNESS AND CONNECTOR (BLIND SPOT MONITOR SENSOR RH - OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER RH) |
(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) or N18-1 (BSR+) - Body ground*1 |
Always | 10 kΩ or higher |
|
W5-4 (OMIR) or N17-8 (BSR+) - Body ground*2 |
Always | 10 kΩ or higher |
| 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+) or IND1-2 (+) - Body ground*1 |
Always | 10 kΩ or higher |
|
N17-8 (BSR+) or IND1-2 (+) - Body ground*2 |
Always | 10 kΩ or higher |
| NG | | REPLACE OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER RH
|
|
| 4. |
INSPECT OUTER MIRROR RH |
(a) Remove the outer mirror RH.
Click here
(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 |
Short to GND in Outer Mirror Indicator(Slave) (C1AB3)
Open in Outer Mirror Indicator(Master) (C1AB4)
Open in Outer Mirror Indicator(Slave) (C1AB5)
System Diagram
Components