6.
Does change of sensor power supply occur as connecting sensor connector?
YES
a.
Replace MAFS or APS.
NO
a.
Go to "Verification of Vehicle Repair".
IG KEY "OFF", ENGINE "OFF".
Disconnect MAFS connector(C206) and APS connector(C202).
Check that sensor connector power supply is within the specification after turning IG KEY "ON".
Connect MAFS connector and APS connector in turn.
Measure the voltage of power circuit of each sensor with all connector connected.
Specification : sensor power supply should not change as connecting MAFS connector and APS connector.
( If the change of sensor power supply occur as connecting sensor connector, this means the occurrence of short inside of sensor.)
Does change of sensor power supply occur as connecting sensor connector?
YES
Replace MAFS or APS.
NO
Go to "Verification of Vehicle Repair".
