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Fig. 18: Identifying Waveform 2 HINT: In DATA LIST, item O2S B1 S2 shows the ECM input values from the heated oxygen sensor. d. WAVEFORM 3: Injector No. 1 (to No. 8) injection signal WAVEFORM REFERENCE D74-114 (OX1B) - D74- 0.2 V/DIV., 200 Engine speed maintained at 2500 RPM for 2 D74-112 (OX2B) - D74- 0.2 V/DIV., 200 Engine speed maintained at 2500 RPM for 2 Terminal No. (Symbols) Tool Setting Condition D74-86 (#10) - D74-43 (E01) 20 V/DIV., 20 msec./DIV. Idling D74-109 (#20) - D74-43 (E01) 20 V/DIV., 20 msec./DIV. Idling D74-85 (#30) - D74-43 (E01) 20 V/DIV., 20 msec./DIV. Idling D74-108 (#40) - D74-43 (E01) 20 V/DIV., 20 msec./DIV. Idling D74-84 (#50) - D74-43 (E01) 20 V/DIV., 20 msec./DIV. Idling D74-107 (#60) - D74-43 (E01) 20 V/DIV., 20 msec./DIV. Idling D74-83 (#70) - D74-43 (E01) 20 V/DIV., 20 msec./DIV. Idling D74-106 (#80) - D74-43 (E01) 20 V/DIV., 20 msec./DIV. Idling
2009 Toyota Tundra 2009 ENGINE PERFORMANCE Engine Control System (3UR-FBE) - Tundra
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