Inspection Procedure

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

If DTC U0100 has been stored, troubleshoot the CAN communication system first.

PERFORM ACTIVE TEST BY TECHSTREAM (TACHO METER OPERATION)

Connect Techstream to the DLC3.
Turn the ignition switch ON.
Turn the tester on.
Enter the following menus: Body Electrical / Combination Meter / Active Test.

Check the operation by referring to the values in the table below.

Combination Meter:

CONTROL RANGE CHART

Tester Display	Test Part	Control Range	Diagnostic Note
Tacho Meter Operation	Tachometer	0, 1000, 2000, 3000, 4000, 5000, 6000, 7000 (rpm)	-

OK:

Needle indication is normal.

NG: REPLACE COMBINATION METER ASSEMBLY

OK: Go to next step

READ VALUE OF DATA LIST (ENGINE RPM)

Connect Techstream to the DLC3.
Turn the ignition switch ON.
Turn the tester on.
Enter the following menus: Body Electrical / Combination Meter / Data List.

Check the values by referring to the values in the table below.

Combination Meter:

MEASUREMENT ITEM/RANGE CHART

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Engine Rpm	Engine speed/Min.: 0 rpm, Max.: 12750 rpm	Almost same as actual engine speed (When engine is running)	If data received from the ECM exceeds the range that can be displayed on the meter, the meter continues to display the maximum value of the range.

OK:

Engine speed displayed on the tester is almost the same as the actual engine speed.

NG: REPLACE COMBINATION METER ASSEMBLY

OK:GO TO SFI SYSTEM