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1GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM ES–51 ES THROTTL IDL POS Whether or not throttle position ON: Idling - THRTL REQ POS Throttle requirement position: 0.5 to 1.0 V: Idling - THROTTLE POS Throttle sensor positioning: 0 to 10 %: Idling Calculated value based on VTA1 THROTTLE POS #2 Throttle sensor positioning #2: - Calculated value based on VTA2 THROTTLE POS #1 Throttle position No. 1: • 0.5 to 1.2 V: Throttle fully • 3.2 to 4.8 V: Throttle fully - THROTTLE POS #2 Throttle position No. 2: • 2.0 to 2.9 V: Throttle fully • 4.6 to 5.0 V: Throttle fully Read value with intrusive THRTL COMND VAL Throttle position command value: 0.5 to 4.8 V ETCS service data THROTTLE SSR #1 Throttle sensor opener position 0.6 to 1.0 V ETCS service data THROTTLE SSR #2 Throttle sensor opener position 2.0 to 2.6 V ETCS service data THRTL SSR #1 AD Throttle sensor opener position 0.6 to 0.9 V ETCS service data THROTTLE MOT Whether or not throttle motor ON: Idling Read value with ignition switch THROTTLE MOT Throttle motor current: 0 to 3.0 A: Idling - THROTTLE MOT Throttle motor: 0.5 to 40 %: Idling - THRTL MOT (OPN) Throttle motor duty ratio (open): - ETCS service data THRTL MOT (CLS) Throttle motor duty ratio (close): - ETCS service data O2S B1 S2 Heated oxygen sensor output 0.1 to 0.9 V: Performing INJ VOL or A/F O2S B2 S2 Heated oxygen sensor output 0.1 to 0.9 V: Performing INJ VOL or A/F AFS B1 S1 A/F sensor output voltage for 2.8 to 3.8 V: Idling Performing INJ VOL or A/F AFS B2 S1 A/F sensor output voltage for 2.8 to 3.8 V: Idling Performing INJ VOL or A/F AFS B2 S1 A/F sensor output current for - Performing INJ VOL or A/F Intelligent Tester Display Measurement Item: Range (Display) Normal Condition * Diagnostic Note |