| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001FAHV |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - ] |
| Title: PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: C1AB4; Open in Outer Mirror Indicator(Master); 2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ] | ||
|
DTC |
C1AB4 |
Open in Outer Mirror Indicator(Master) |
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 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 ignition switch off.
(b) Turn the ignition switch to ON.
(c) Recheck for DTCs and check if the same DTC is output again.
Click here
![2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: DTC CHECK / CLEAR](/t3Portal/stylegraphics/info.gif)
Body Electrical > Blind Spot Monitor Master > Trouble Codes
OK:
No DTCs are output.
| OK |
|
|
|
2. |
CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR ASSEMBLY LH - BLIND SPOT MONITOR SENSOR LH AND BODY GROUND) |
(a) Disconnect the Q1 blind spot monitor sensor LH connector.
(b) Disconnect the J13*1 or J14*2 outer rear view mirror assembly LH connector.
*1: w/ Foot Light
*2: w/o Foot Light
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
Q1-4 (OMIL) - J13-13 (BSL+)*1 |
Always |
Below 1 Ω |
|
Q1-4 (OMIL) - J14-1 (BSL+)*2 |
Always |
Below 1 Ω |
|
J13-10 (-) - Body ground*1 |
Always |
Below 1 Ω |
|
J14-8 (-) - Body ground*2 |
Always |
Below 1 Ω |
*1: w/ Foot Light
*2: w/o Foot Light
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
3. |
INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH |
(a) Disconnect the IND1 outer mirror LH (outer rear view mirror indicator LH) connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
J13-13 (BSL+) - IND1-2 (+)*1 |
Always |
Below 1 Ω |
|
J14-1 (BSL+) - IND1-2 (+)*2 |
Always |
Below 1 Ω |
|
J13-10 (-) - IND1-1 (-)*1 |
Always |
Below 1 Ω |
|
J14-8 (-) - IND1-1 (-)*2 |
Always |
Below 1 Ω |
*1: w/ Foot Light
*2: w/o Foot Light
| NG |
|
|
|
4. |
INSPECT OUTER MIRROR LH (OUTER REAR VIEW MIRROR INDICATOR LH) |
(a) Remove the outer mirror LH (outer rear view mirror indicator LH).
Click here
(b) Inspect the outer mirror LH (outer rear view mirror indicator LH).
Click here
| OK |
|
REPLACE BLIND SPOT MONITOR SENSOR LH
|
| NG |
|
REPLACE OUTER MIRROR LH (OUTER REAR VIEW MIRROR INDICATOR LH) |
|
|