LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
1. CHECK DTC
(a) Check the DTC See: Reading and Clearing Diagnostic Trouble Codes/Rear Door Sunshade System.
Result
B -- GO TO CAN COMMUNICATION SYSTEM
A -- Continue to next step.
2. PERFORM ACTIVE TEST USING INTELLIGENT TESTER OR TECHSTREAM (DOOR SUNSHADE OPERATION)
(a) Select the Active Test, use the intelligent tester or Techstream to generate a control command, and then check that the rear door sunshade
operates.
(1) Intelligent tester
RL-DOOR
(2) Techstream
Rear Left Door
OK:
Rear curtain is operated normally.
NG -- CHECK HARNESS AND CONNECTOR (REAR CURTAIN LH - REAR DOOR ECU LH)
OK -- USE SIMULATION METHOD TO CHECK
3. CHECK HARNESS AND CONNECTOR (REAR CURTAIN LH - REAR DOOR ECU LH)
(a) Disconnect the O15 ECU connector.
(b) Disconnect the O16 curtain connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance: