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Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> Engine Performance >> System >> SFI System - Diagnosis >> Terminals Of ECM >> Waveform 10

Waveform 10

Fig 1: Throttle Actuator Waveform Representation Table 10
G01447338Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Front heated oxygen sensor (HO2S)

Fig 2: Throttle Actuator Waveform Representation (10 Of 13)
G01447339Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

In the DATA LIST, the items O2S B1 and B2 S1 show the ECM input values of the front O2 sensor.