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. | DTC Detection Condition |
Trouble Area | | C1AB5 | 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 rear view mirror sub-assembly LH
- Outer rear view mirror assembly LH
- Harness or connector
- Blind spot monitor sensor LH
| WIRING DIAGRAM
 CAUTION / NOTICE / HINT
NOTICE: When checking for DTCs, make sure that the blind spot monitor system is turned on. PROCEDURE
(a) Clear the DTCs. Click here
 (b) Recheck for DTCs and check if the same DTC is output again.
Click here OK: No DTCs are output.
| OK |
 | USE SIMULATION METHOD TO CHECK |
|
NG |
 | |
| 2. |
CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR ASSEMBLY LH - BLIND SPOT MONITOR SENSOR LH AND BODY GROUND) |
(a) Disconnect the S5 blind spot monitor sensor LH connector. (b) Disconnect the N5 outer rear view mirror assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance: w/ Memory |
Tester Connection | Condition |
Specified Condition | |
S5-4 (OMIL) - N5-9 (BSL+) |
Always | Below 1 Ω | |
N5-5 (MLP-) - Body ground |
Always | Below 1 Ω | w/o Memory |
Tester Connection | Condition |
Specified Condition | |
S5-4 (OMIL) - N5-18 (BSL+) |
Always | Below 1 Ω | |
N5-5 (MLP-) - Body ground |
Always | Below 1 Ω |
| NG |
| REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
OK | |
| |
| 3. |
INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH |
| (a) Disconnect the N5 outer rear view mirror assembly LH connector. |
 |
|
*A | w/ Memory | |
*B | w/o Memory | |
*a | Front view of outer rear view mirror assembly LH
(to Vehicle Harness Connector) | |
*b | Front view of outer rear view mirror assembly LH
(to Outer Rear View Mirror Sub-assembly LH) | | |
(b) Disconnect the IND2 outer rear view mirror sub-assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance: w/ Memory |
Tester Connection | Condition |
Specified Condition | |
N5-9 (BSL+) - IND2-5 (+) |
Always | Below 1 Ω | |
N5-5 (MLP-) - IND2-7 (-) |
Always | Below 1 Ω | w/o Memory |
Tester Connection | Condition |
Specified Condition | |
N5-18 (BSL+) - IND2-5 (+) |
Always | Below 1 Ω | |
N5-5 (MLP-) - IND2-7 (-) |
Always | Below 1 Ω |
| NG |
| REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LH |
|
OK | |
| |
| 4. |
INSPECT OUTER REAR VIEW MIRROR SUB-ASSEMBLY LH |
(a) Remove the outer rear view mirror sub-assembly LH. Click here
(b) Inspect the outer rear view mirror indicator LH on the outer rear view mirror sub-assembly LH.
Click here
| OK |
| REPLACE BLIND SPOT MONITOR SENSOR LH |
| NG |
| REPLACE OUTER REAR VIEW MIRROR SUB-ASSEMBLY LH | | 
