| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM1000000026ZEA |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - ] |
| Title: PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM (w/ Safe Exit Assist Function): C1AB513; Outer Mirror Indicator (Module "A" Side) Circuit Open; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ] | ||
|
DTC |
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 |
|---|---|---|---|
|
C1AB513 |
Outer Mirror Indicator (Module "A" Side) Circuit Open |
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 ignition switch off.
(b) Turn the ignition switch to ON.
(c) Recheck for DTCs and check if the same DTC is output again.
Body Electrical > Blind Spot Monitor "A" > Trouble Codes
OK:
No DTCs are output.
| OK |
|
|
|
2. |
CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR ASSEMBLY RH (OUTER MIRROR RETRACTOR RH) - BLIND SPOT MONITOR SENSOR RH (A) AND BODY GROUND) |
(a) Disconnect the O58 blind spot monitor sensor RH (A) connector.
(b) Disconnect the K10 outer rear view mirror assembly RH (outer mirror retractor RH) connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
O58-4 (OMIR) - K10-1 (BSR+) |
Always |
Below 1 Ω |
|
K10-4 (E) - Body ground |
Always |
Below 1 Ω |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
3. |
INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH (OUTER MIRROR RETRACTOR RH) |
(a) Disconnect the A outer mirror RH (outer rear view mirror indicator RH) connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
K10-1 (BSR+) - A-2 (+) |
Always |
Below 1 Ω |
|
K10-4 (E) - A-1 (-) |
Always |
Below 1 Ω |
| NG |
|
REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RH (OUTER MIRROR RETRACTOR RH) |
|
|
4. |
INSPECT OUTER MIRROR RH (OUTER REAR VIEW MIRROR INDICATOR RH) |
Click here
![2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - ]; MIRROR (EXT): OUTER REAR VIEW MIRROR GLASS: INSPECTION](/t3Portal/stylegraphics/info.gif)
| OK |
|
REPLACE BLIND SPOT MONITOR SENSOR RH (A)
|
| NG |
|
REPLACE OUTER MIRROR RH (OUTER REAR VIEW MIRROR INDICATOR RH) |
|
|