Section 45 (Convertible)
WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
- Retractable Hardtop System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- DTC Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- On-Vehicle Inspection
- Manual Open Operation
- Manual Close Operation
- DTC B2501 Short in Roof Drive Motor RH Circuit
- DTC B2502 Open in Roof Drive Motor RH Circuit
- DTC B2503 Short in Roof Drive Motor LH Circuit
- DTC B2504 Open in Roof Drive Motor LH Circuit
- DTC B2505 Short in Luggage Door Drive Motor RH Circuit
- DTC B2506 Open in Luggage Door Drive Motor RH Circuit
- DTC B2507 Short in Luggage Door Drive Motor LH Circuit
- DTC B2508 Open in Luggage Door Drive Motor LH Circuit
- DTC B2509 Short in Pulse Width Modulation Motor RH Circuit
- DTC B2510 Short in Pulse Width Modulation Motor LH Circuit
- DTC B2511 Open in Roof Lock Motor Circuit
- DTC B2512 Short in Luggage Closer Motor RH Circuit
- DTC B2513 Open in Luggage Closer Motor RH Circuit
- DTC B2514 Short in Luggage Closer Motor LH Circuit
- DTC B2515 Open in Luggage Closer Motor LH Circuit
- DTC B2516 Open in Quarter Window Motor RH Circuit
- DTC B2517 Open in Quarter Window Motor LH Circuit
- DTC B2518 Open in Package Tray Motor Circuit
- DTC B2520 Roof Lock Switch Malfunction
- DTC B2521 Roof Close Switch RH Malfunction
- DTC B2522 Roof Close Switch LH Malfunction
- DTC B2523 Roof Position Switch No. 1 Malfunction
- DTC B2524 Roof Position Switch No. 2 Malfunction
- DTC B2525 Roof Position Switch No. 3 Malfunction
- DTC B2526 Roof Position Switch No. 1, No. 2 or No. 3 Malfunction
- DTC B2527 Roof Open Switch Malfunction
- DTC B2528 Luggage Door Close Switch Malfunction
- DTC B2529 Luggage Front Lock Switch RH Malfunction
- DTC B2530 Luggage Front Lock Switch LH Malfunction
- DTC B2531 Luggage Door Open Switch Malfunction
- DTC B2532 Package Tray Switch No. 1 Malfunction
- DTC B2533 Package Tray Switch No. 2 Malfunction
- DTC B2534 Package Tray Switch No. 1 or No. 2 Malfunction
- DTC B2535 Tonneau Cover Switch Malfunction
- DTC B2536 Luggage Courtesy Switch Malfunction
- DTC B2537 Roof Control Switch Malfunction
- DTC B2538 Abnormal Roof Drive Motor RH Pulse
- DTC B2539 Abnormal Roof Drive Motor LH Pulse
- DTC B2540 Abnormal Difference Between RH and LH Roof Drive Motor Pulse
- DTC B2541 Abnormal Luggage Door Drive Motor RH Pulse
- DTC B2542 Abnormal Luggage Door Drive Motor LH Pulse
- DTC B2543 Abnormal Difference between RH and LH Luggage Door Drive Motor Pulse
- DTC B2544 Transponder Key ECU Communication Stop
- DTC B2545 ECM Communication Stop
- DTC B2546 Combination Meter ECU Communication Stop
- DTC B2547 Luggage Room Junction Block ECU Communication Stop
- DTC B2548 Driver Side Junction Block ECU Communication Stop
- DTC B2549 Driver Door ECU Communication Stop
- DTC B2550 Passenger Door ECU Communication Stop
- DTC B2551 Pulse Width Modulation Motor RH Power Supply Circuit Malfunction
- DTC B2552 Pulse Width Modulation Motor LH Power Supply Circuit Malfunction
- DTC B2553 Sliding Roof Control ECU Malfunction
- DTC B2554 Retractable Hardtop System Malfunction
- DTC B2555 A/C ECU Communication Stop
- ECU Power Source Circuit
- Back-up Power Source Circuit
- Removable Roof Panel
- Back Window Frame
- Roof Panel Link
- Package Tray Trim
- Removable Roof Auxiliary Catch
- Luggage Door Drive Motor
- Roof Drive Motor
- Package Tray Drive Motor
- Roof Position Limit Switch
- Package Tray Limit Switch
- Tonneau Cover Limit Switch