LS 460 AWD V8-4.6L (1UR-FSE) (2009)
INSPECTION PROCEDURE
NOTE:
When using the Techstream with the engine switch off to troubleshoot:
Connect the Techstream to the vehicle, and turn a courtesy switch on and off at 1.5 second intervals until communication between the Techstream and
vehicle begins.
PROCEDURE
1. CLEAR DTC
(a) Clear the DTC See: Reading and Clearing Diagnostic Trouble Codes.
NEXT -- Continue to next step.
2. CHECK FOR DTC
(a) Recheck for DTC See: Reading and Clearing Diagnostic Trouble Codes.
Result:
C -- USE SIMULATION METHOD TO CHECK
B -- GO TO DTC CHART See: Testing and Inspection/Diagnostic Trouble Code Descriptions/LIN Communication System
A -- Continue to next step.
3. CHECK HARNESS AND CONNECTOR (OUTER MIRROR SWITCH - NO. 1 CONSOLE SWITCH)