NG -- REPLACE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) See: Body and Frame/Roof and
Associated Components/Sunroof / Moonroof/Service and Repair/Removal and Replacement/Removal
OK -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm
Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting
3. INITIALIZE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY)
(a) Check that the sliding roof ECU (sliding roof drive gear sub-assembly) can be initialized See: Body and Frame/Roof and Associated
Components/Sunroof / Moonroof/Testing and Inspection/Programming and Relearning/Initialization.
OK:
Sliding roof ECU (sliding roof drive gear sub-assembly) can be initialized.
NG -- CHECK HARNESS AND CONNECTOR (SLIDING ROOF ECU - SLIDING ROOF SWITCH)
OK -- Continue to next step.
4. CHECK DTC OUTPUT
(a) Clear the DTC See: Body and Frame/Roof and Associated Components/Sunroof / Moonroof/Testing and Inspection/Reading and
Clearing Diagnostic Trouble Codes.
(b) Recheck for DTCs.
OK:
DTC B2341 or B2344 is not output.
NG -- REPLACE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) See: Body and Frame/Roof and
Associated Components/Sunroof / Moonroof/Service and Repair/Removal and Replacement/Removal
OK -- END
5. CHECK HARNESS AND CONNECTOR (SLIDING ROOF ECU - SLIDING ROOF SWITCH)
(a) Disconnect the T10 switch connector.
(b) Disconnect the T2 ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
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