| Last Modified: 11-20-2023 | 6.11:8.1.0 | Doc ID: RM10000000154EH |
| Model Year Start: 2018 | Model: Camry | Prod Date Range: [06/2017 - ] |
| Title: PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: C1AB4; Open in Outer Mirror Indicator(Master); 2018 - 2024 MY Camry [06/2017 - ] | ||
|
DTC |
C1AB4 |
Open in Outer Mirror Indicator(Master) |
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
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 Codes
OK:
No DTCs are output.
| OK |
|
USE SIMULATION METHOD TO CHECK
|
|
|
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.
Click here
![2018 - 2024 MY Camry [06/2017 - ]; MIRROR (EXT): OUTER REAR VIEW MIRROR GLASS: REMOVAL](/t3Portal/stylegraphics/info.gif)
(b) Inspect the outer rear view mirror indicator RH on the outer mirror RH.
Click here
| OK |
|
REPLACE BLIND SPOT MONITOR SENSOR RH
|
| NG |
|
|
|