toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Engine Control Module > < Diagram Information and Instructions|Page 2069
Page 4
background image

Step 8

INSPECTION PROCEDURE

HINT:

-

Even though terminal TC is not connected with terminal CG, the MIL blinks.

-

For the above phenomenon, an open or short in the wire harness, or malfunction inside the engine ECU is the possible cause.

Engine Control Module > < Diagram Information and Instructions|Page 2069