lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 4519 > < Initial Inspection and Diagnostic Overview|Page 4517
Page 33
background image

Wiring Diagram

HINT:

-

The following is the troubleshooting procedures of an open in either CANH or CANL of the ECU A (SENSOR A).

-

Perform the following inspection for the ECUs (sensors) which are not displayed on the intelligent tester. If malfunction cannot be identified, then
perform the following inspections for the ECUs (sensors) connected to CAN communication.

Initial Inspection and Diagnostic Overview|Page 4519 > < Initial Inspection and Diagnostic Overview|Page 4517