LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Standard Resistance:
except 5-Passenger with Ottoman, w/o Ottoman:
NG -- REPLACE INTEGRATION CONTROL AND PANEL ASSEMBLY See: Body and Frame/Interior Moulding /
Trim/Console/Service and Repair/Removal and Replacement/Front Console Box (w/o Rear Seat Entertainment System)/Removal
OK -- REPLACE COMBINATION SWITCH ASSEMBLY See: Body and Frame/Interior Moulding / Trim/Console/Service and
Repair/Removal and Replacement/Front Console Box (w/o Rear Seat Entertainment System)/Removal
Only Rear Switch Cannot Operate Rear Sunshade
INTERIOR: REAR SUNSHADE SYSTEM: Only Rear Switch Cannot Operate Rear Sunshade
- Only Rear Switch Cannot Operate Rear Sunshade
DESCRIPTION
A rear sunshade signal is sent from the rear power seat switch to the luggage room junction block assembly (rear junction block ECU) through CAN
communication, and the rear sunshade operates.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1. CHECK FOR DTC (CAN COMMUNICATION SYSTEM)
(a) Clear the DTCs See: Reading and Clearing Diagnostic Trouble Codes/Rear Sunshade System.
(b) Check for DTCs See: Reading and Clearing Diagnostic Trouble Codes/Rear Sunshade System.
Result
B -- GO TO CAN COMMUNICATION SYSTEM See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Diagnostic Trouble Code Tests and Associated Procedures/U Code Charts/U0210
A -- Continue to next step.