Component Function Check

1.PERFORM COMPONENT FUNCTION CHECK-1

Without M.U.T.-III SE

Start engine and warm it up to normal operating temperature.
Turn ignition switch OFF and wait at least 10 seconds.
Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least 1 minute under no load.
Let engine idle for 1 minute.
Check the voltage between ECM harness connector and ground as per the following condition.
ECM Condition Voltage
Connector + −
Terminal
F52 92 97 Revving up to 4,000 rpm under no load at least 10 times The voltage should be above 0.71 V at least once during this procedure.

ECM	Condition	Voltage
F52	92	97	Revving up to 4,000 rpm under no load at least 10 times	The voltage should be above 0.71 V at least once during this procedure.

Is the inspection result normal?

INSPECTION END

2.PERFORM COMPONENT FUNCTION CHECK-2

Check the voltage between ECM harness connector and ground as per the following condition.

ECM			Condition	Voltage
Connector	+	−
Connector	Terminal
F52	92	97	Keeping engine speed at idle for 10 minutes	The voltage should be above 0.71 V at least once during this procedure.

Is the inspection result normal?

INSPECTION END

3.PERFORM COMPONENT FUNCTION CHECK-3

Check the voltage between ECM harness connector and ground as per the following condition.

ECM			Condition	Voltage
Connector	+	−
Connector	Terminal
F52	92	97	Coasting from 80 km/h (50 MPH) in D position	The voltage should be above 0.71 V at least once during this procedure.

Is the inspection result normal?

INSPECTION END