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Fig. 134: Waveform Graph Reference: Inspection using an oscilloscope. While cranking or idling the engine, check the waveform between terminals IGT (1 to 8) and E1, and IGF1 or WAVEFORM REFERENCE MONITOR DESCRIPTION P0354 No IGF signal to ECM while engine between ignition coil with igniter and ECM No. 1 to No. 8 ignition coils with igniters ECM Item Content Terminal CH1: IGT1, IGT2, IGT3, IGT4, IGT5, IGT6, IGT7, IGT8 - E1 CH2: IGF1, IGF2 - E1 Equipment Setting 2 V/DIV. 20 msec./DIV. Condition Cranking or idling
2008 Toyota Tundra 2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra
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