VERACRUZ(EN) >2011 > G 3.8 DOHC > Fuel System > Engine Control System > Heated Oxygen Sensor (HO2S)>Repair procedures
Component Inspection
1.
Check signal waveform of HO2S using a scantool.
Specification:
Refer to "waveform".
2.
Disconnet the HO2S connector.
3.
Measure resistance between HO2S heater terminals 3 and 4.
4.
Check that the resistance is within the specification.
Specification:
Refer to SPECIFICATION.
