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Home >> Lexus >> 2002 >> SC 430 >> Repair and Diagnosis (Single Page) >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Retractable Hardtop System - Diagnosis >> DTC B2508: Open In Luggage Door Drive Motor LH Circuit >> Circuit Description

Circuit Description

Refer to DTC B2505: SHORT IN LUGGAGE DOOR DRIVE MOTOR RH CIRCUIT .

DTC DETECTING CONDITION

DTC DTC Detecting Condition Trouble Area
B2508 When the slide roof control ECU allows the luggage drive motor (LH) to operate, the circuit is open.
Or the motor lock current (more than 10A) is not detected even when the luggage door reaches an either end.
  • Luggage door drive gear assembly LH
  • Luggage door drive gear assembly LH circuit
  • Sliding roof control ECU assembly