Sliding Roof Housing - Components
Lexus IS250 IS220d GSE20 ALE20 SLIDING ROOF
Sliding Roof Housing - Components
Lexus IS250 IS220d GSE20 ALE20 SLIDING ROOF
Sliding Roof System - Sliding Roof Ecu Power Source Circuit
The sliding roof ECU receives signals from the sliding roof switch and activates the sliding roof. However, fuse, wire harness or sliding roof ECU malfunctions may cause the sliding roof system to stop operating.
Sliding Roof System - Sliding Roof Control Switch Circuit
The sliding roof drive gear sub-assembly (sliding roof ECU) receives slide switch and tilt switch signals and drives its built-in motor.
Sliding Roof System - On-Vehicle Inspection
Turn the engine switch on (IG).
Sliding Roof System - Data List / Active Test
Connect the intelligent tester to the DLC3.
Sliding Roof System - Diagnosis System
Sliding roof system data can be read through the vehicle's Data Link Connector 3 (DLC3). When the system seems to be malfunctioning, use the intelligent tester to check for malfunctions and perform repairs.
Sliding Roof System - Terminals Of Ecu
Disconnect the R6 ECU connector.
Sliding Roof System - Problem Symptoms Table
Lexus IS250 IS220d GSE20 ALE20 SLIDING ROOF
Sliding Roof System - Initialization
Turn the engine switch on (IG).