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5 CHECK GROUND CIRCUIT Refer to CONTROL UNIT GROUND and ACTUATOR MOTOR GROUND in Ground Circuit Check, BR-104. Is ground circuit OK? Yes © GO TO 6. No © Repair harness and connectors. 6 CHECK SOLENOID VALVE POWER SUPPLY CIRCUIT 1. Remove solenoid valve relay. SBR777DI Does battery voltage exist? Yes © GO TO 7. No © Check the following. I Harness connector E33 I Harness for open or short between solenoid valve terminal (relay box side) and fusible GI MA EM LC EC FE AT AX SU ST RS BT HA SC EL IDX TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS TCS Solenoid Valve Relay (Cont’d) BR-115 |