Inspection Procedure

NOTE: When replacing the ABS & TRACTION actuator assy, perform zero point calibration (see CALIBRATION ).

RECONFIRM DTC (SEE DTC CHECK/CLEAR )
HINT:

This code is detected when a problem is determined in the ABS & TRACTION actuator assy.

The solenoid circuit is in the ABS & TRACTION actuator assy.

Therefore, solenoid circuit inspection and solenoid unit inspection cannot be performed. Be sure to check if the DTC code is output before replacing the ABS & TRACTION actuator assy.
1. Clear the DTC.
2. Start the engine.
3. Drive the vehicle at the speed of 4 mph (6 km/h) or more.
4. Check that the same DTC is recorded.
Result:
RESULT

DTC is not output A

DTC is output B

HINT:
- If a speed signal of 4 mph (6 km/h) or more is input to the skid control ECU, with the ignition switch on (IG) and the stop light switch off, the ECU performs self diagnosis of the motor and solenoid circuits.
- If the normal system code is output (the trouble code is not output), slightly jiggle the connectors, wire harness, and fuses of the ABS & TRACTION actuator assy. Make sure that no DTCs are output.
- If any DTCs are output while jiggling a connector or wire harness of the ABS & TRACTION actuator (skid control ECU), inspect and repair the connector or wire harness.
1. B: REPLACE ABS & TRACTION ACTUATOR ASSY (SEE REPLACEMENT )
2. A: END
HINT:

It is suspected that the DTCs were output due to a bad connection of the connector terminal.