CAN Communication Circuit

CAN Communication Circuit

DTC U1000, C1156

INSPECTION PROCEDURE
1. CHECK CONNECTOR
1. Turn ignition switch OFF, disconnect the ABS actuator and electric unit (control unit) connector, and check the terminal for deformation, disconnection, looseness, and so on. If there is a malfunction, repair or replace the terminal.
2. Reconnect connector to perform self-diagnosis.
Is CAN COMM CIRCUIT or ST ANG SEN COM CIR displayed in the self-diagnosis display items?
YES >> Print out the self-diagnostic results, and refer to LAN-3, Precautions When Using CONSULT-II.
NO >> Connector terminal connection is loose, damaged, open, or shorted.