VEHICLE STABILITY CONTROL SYSTEM Slip Indicator Light Remains ON
| DTC Code | DTC Name |
|---|---|
| Slip Indicator Light Remains ON |
WIRING DIAGRAM
DESCRIPTION
The skid control ECU (brake actuator assembly) is connected to the combination meter assembly via CAN communication.
The slip indicator light blinks during VSC and/or TRC operation.
If a malfunction is detected, the slip indicator light comes on to warn the driver.
CAUTION / NOTICE / HINT
When replacing the skid control ECU (brake actuator assembly), perform system variant learning.
PROCEDURE
CHECK CAN COMMUNICATION SYSTEM
Check if CAN communication system DTCs are output.
Result
Result
Proceed to
DTCs are not output.
A
DTCs are output.
B
CHECK IF BRAKE ACTUATOR ASSEMBLY CONNECTOR IS SECURELY CONNECTED
Check if the skid control ECU (brake actuator assembly) connector is securely connected.
OK
The connector is securely connected.
Result
Proceed to
OK
NG
NG CONNECT CONNECTOR TO ECU CORRECTLY
CHECK BATTERY
Check the battery voltage.
Standard Voltage
11 to 14 V
Result
Proceed to
OK
NG
NG CHECK OR REPLACE CHARGING SYSTEM COMPONENT OR BATTERY
for 1ND-TV:Click here
for 1NR-FE:Click here
for 8NR-FTS:Click here
for 1ZR-FAE:Click here
for 1ZR-FE:Click here
for 2ZR-FE:Click here
for 1WW:Click here
INSPECT COMBINATION METER ASSEMBLY
Perform an Active Test of the combination meter assembly using the GTS.
Body Electrical > Combination Meter > Active Test
Tester Display
Indicat. Lamp Slip
Check the combination meter assembly.
OK
The slip indicator light turns on or off in accordance with the Active Test operation.
Tip:If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts.
Result
Proceed to
OK
NG