Inspection Procedure

WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FOR DTC

Turn the ignition switch ON.
Check that the MIL turns on.

Check for DTCs (see DTC CHECK / CLEAR ).

Result

RESULT CHART

Result	Proceed to
DTC is output	A
DTC is not output	B

B: END

A: REPAIR CIRCUITS INDICATED BY OUTPUT DTCS