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Key to symbols signifying measurements or procedures Symbol Symbol explanation Symbol Symbol explanation Check after disconnecting the connector Procedure without CONSULT-II Check after connecting the connector to Procedure with Generic Scan Tool (GST, Insert key into ignition switch. Procedure without CONSULT-II or GST Remove key from ignition switch. A/C switch is “OFF”. Turn ignition switch to “OFF” position. A/C switch is “ON”. Turn ignition switch to “ON” position. REC switch is “ON”. Turn ignition switch to “START” position. REC switch is “OFF”. Turn ignition switch from “OFF” to “ACC” DEF switch is “ON”. Turn ignition switch from “ACC” to “OFF” Apply positive voltage from battery with Turn ignition switch from “OFF” to “ON” Drive vehicle. Turn ignition switch from “ON” to “OFF” Disconnect battery negative cable. Do not start engine, or check with engine Depress brake pedal. Start engine, or check with engine run- Release brake pedal. Apply parking brake. Depress accelerator pedal. Release parking brake. Release accelerator pedal. Check after engine is warmed up suffi- Pin terminal check for SMJ type ECM Voltage should be measured with a volt- Circuit resistance should be measured Current should be measured with an Procedure with CONSULT-II MA EM LC EC FE AT PD FA RA BR ST RS BT HA EL IDX HOW TO FOLLOW FLOW CHART IN TROUBLE DIAGNOSES How to Follow This Flow Chart (Cont’d) GI-35 |