LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Only Front Switch Cannot Operate Rear Sunshade
INTERIOR: REAR SUNSHADE SYSTEM: Only Front Switch Cannot Operate Rear Sunshade
- Only Front Switch Cannot Operate Rear Sunshade
DESCRIPTION
A rear sunshade switch signal is sent from the integration control and panel assembly (No. 2 console switch) to the combination switch assembly (No. 1
console switch). Then the signal is sent through LIN communication to the outer mirror switch assembly, which then sends the signal through CAN
communication to the luggage room junction block assembly (rear junction block ECU), and the rear sunshade operates.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1. CHECK FOR DTC
(a) Clear the DTCs See: Reading and Clearing Diagnostic Trouble Codes/Rear Sunshade System.