Inspection Procedure

WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

CONFIRM DTC OUTPUT

Connect the intelligent tester to the DLC3.
Turn the ignition switch ON and turn the tester ON.
Clear the stored DTCs by selecting the following menu items on the tester: DIAGNOSIS / OBD / MOBD / METER / DTC INFO / CLEAR CODES.
Start the engine and wait for at least 60 seconds.

Check for DTCs.

Result

RESULT REFERENCE

Result	Proceed to
DTC output	A
DTC not output	B

B: SYSTEM IS OK

A: Go to CAN COMMUNICATION SYSTEM