LS 460 RWD V8-4.6L (1UR-FSE) (2010)
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INSPECTION PROCEDURE
PROCEDURE
1. CHECK FOR DTC
(a) Clear the DTCs See: Reading and Clearing Diagnostic Trouble Codes/Rear Door Sunshade System.
(b) Check for DTCs See: Reading and Clearing Diagnostic Trouble Codes/Rear Door Sunshade System.
Result
C -- GO TO LIN COMMUNICATION SYSTEM See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Diagnostic Trouble Code Tests and Associated Procedures/U Code Charts/U1127
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/U1114
A -- Continue to next step.
2. READ VALUE USING TECHSTREAM (CENTER CONSOLE SWITCH)
(a) Select the item below in the Data List, and read its value displayed on the Techstream to check the rear door sunshade switch See: Scan
Tool Testing and Procedures/Rear Door Sunshade System.
Center Console Switch
OK:
Rear curtains is operated normally.
NG -- INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY (NO. 2 CONSOLE SWITCH)
OK -- USE SIMULATION METHOD TO CHECK See: Diagrams/Diagnostic Aids/How To Proceed With Troubleshooting
3. INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY (NO. 2 CONSOLE SWITCH)