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4 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, etc. If there is a malfunction, repair or replace the terminal. 2. Reconnect connector to perform self-diagnosis. Is only “CAN COMM CIRCUIT” indicated in the self-diagnosis results? Yes © Print out the self-diagnostic results. Refer to EL-463. No © Connector terminal connection is loose, damaged, open or shorted. SBR222F Component Check NHBR0285 VDC OFF SWITCH NHBR0285S01 I Disconnect the VDC OFF switch connector M220. Check for 4 - 5 Pressing the switch will make a continuity, and SBR223F VDC RELAY BOX NHBR0285S02 Disconnect the VDC relay box connectors E165, E166 and E600. Continuity and Resistance NHBR0285S0201 SBR224F GI MA EM LC EC FE AT AX SU ST RS BT HA SC EL IDX TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS VDC Inspection 15 CAN Communication Circuit, VDC/TCS/ABS Control Unit and Steering Angle Sensor (Cont’d) BR-157 |