DESCRIPTION
The skid control ECU is connected to the combination meter assembly via CAN communication.
INSPECTION PROCEDURE
PROCEDURE
CHECK CAN COMMUNICATION SYSTEM
Check if a CAN communication system DTC is output Click here.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
INSPECT CAN COMMUNICATION SYSTEM Click here |
A |
READ VALUE USING INTELLIGENT TESTER (SLIP INDICATOR LIGHT)
Connect the intelligent tester to the DLC3.
Start the engine.
Select the Active Test using the intelligent tester Click here.
Tester Display | Test Part | Control Range | Diagnostic Note |
---|---|---|---|
Slip Indicator Light | Slip indicator light | Indicator light ON/OFF | Observe combination meter assembly |
Check that the slip indicator light on the combination meter assembly turns on or off in accordance with the intelligent tester operation.
OK |
---|
The slip indicator light turns on or off in accordance with the Active Test operation. |
Tech Tips
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 Click here.
NG |
INSPECT COMBINATION METER ASSEMBLY Click here |
OK |
REPLACE BRAKE ACTUATOR ASSEMBLY Click here
INSPECT COMBINATION METER ASSEMBLY
Turn the ignition switch off.
Perform an Active Test of the combination meter assembly (meter CPU) using the intelligent tester Click here.
Check the combination meter assembly.
OK |
---|
The slip indicator light turns on or off in accordance with the Active Test operation. |
Tech Tips
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 Click here.
NG |
REPLACE COMBINATION METER ASSEMBLY Click here |
OK |
REPLACE BRAKE ACTUATOR ASSEMBLY Click here