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3 CHECK INPUT SIGNAL (WITHOUT CONSULT-II) Without CONSULT-II 1. Start engine. (Measure with AC range.) Voltage: At 0 km/h (0 MPH): 0V At 30 km/h (19 MPH): 1V or more (Voltage rises gradually in response to vehicle speed.) SAT519J OK or NG OK © GO TO 4. NG © Check the following items: I Harness for short or open between TCM and revolution sensor (Main harness) I Harness for short or open between revolution sensor and ECM (Main harness) I Ground circuit for ECM 4 CHECK DTC Perform Self-diagnosis Code confirmation procedure, AT-90. OK or NG OK © INSPECTION END NG © 1. Perform TCM input/output signal inspection. nector. SAT210IA Component Inspection NMAT0036 REVOLUTION SENSOR NMAT0036S01 I For removal, refer to AT-205. I Check resistance. GI MA EM LC EC FE CL MT PD AX SU BR ST RS BT HA SC EL IDX TROUBLE DIAGNOSIS FOR VHCL SPEED SEN·A/T (REVOLUTION SENSOR) Diagnostic Procedure (Cont’d) AT-93 |