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Home >> Lexus >> 2006 >> GS 300 RWD >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof >> Sliding Roof System >> Data List / Active Test

Data List / Active Test

  1. READ DATA LIST 

    HINT:

    Using the intelligent tester's DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.

    1. Connect the intelligent tester to the DLC3.
    2. Turn the engine switch on (IG).
    3. Read the DATA LIST according to the display on the tester.

      Sliding roof ECU 

      DATA LIST - SLIDING ROOF ECU

      Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
      DOWN SW Tilt switch down signal / ON or OFF ON: TILT DOWN switch is pressed
      OFF: TILT DOWN switch is not pressed
      -
      UP SW Tilt switch up signal / ON or OFF ON: TILT UP switch is pressed
      OFF: TILT UP switch is not pressed
      -
      CLOSE SW Slide switch close signal / ON or OFF ON: SLIDE CLOSE switch is pressed
      OFF: SLIDE CLOSE switch is not pressed
      -
      OPEN SW Slide switch open signal / ON or OFF ON: SLIDE OPEN switch is pressed
      OFF: SLIDE OPEN switch is not pressed
      -
      WIRLES CL OPRT Wireless sliding roof open signal / ON or OFF ON: Transmitter LOCK switch is pressed
      OFF: Transmitter LOCK switch is not pressed
      -
      WIRLES OPN OPRT Wireless sliding roof close signal / ON or OFF ON: Transmitter UNLOCK switch is pressed
      OFF: Transmitter UNLOCK switch is not pressed
      -
      KEY CLOSE OPERT Key-linked sliding roof close signal / ON or OFF ON: Door LOCK is turned to close position using key
      OFF: Door LOCK is not turned
      -
      KEY OPEN OPERT Key-linked sliding roof open signal / ON or OFF ON: Door UNLOCK is turned to close position using key
      OFF: Door UNLOCK is not turned
      -
      D-DOOR WARN SW Driver side door courtesy light switch signal / ON or OFF ON: Driver side door is open
      OFF: Driver side door is closed
      -
      IG (MPX) Engine switch signal (MPX signal) / ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      IG (DIRCT SIG) Engine switch signal (Direct signal) / ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      WIRELESS OPER Wireless Key Rel Operation / Tilt or Slide TILT: Sliding roof (TILT) operates
      SLIDE: Sliding roof (SLIDE) operates
      -
      DOOR KEY OPER Door Key Related Operation / Tilt or Slide TILT: Sliding roof (TILT) operates
      SLIDE: Sliding roof (SLIDE) operates
      -
      OPEN / WIRELESS Wireless Key Rel (Open) / Available or Not available AVAIL: Sliding roof operation is available
      NOT A: Sliding roof operation is not available
      -
      CLOSE / DOOR KEY Door Key Related (Close) / Available or Not available AVAIL: Sliding roof operation is available
      NOT A: Sliding roof operation is not available
      -
      OPEN / DOOR KEY Door Key Related (Open) / Available or Not available AVAIL: Sliding roof operation is available
      NOT A: Sliding roof operation is not available
      -
  2. PERFORM ACTIVE TEST 

    HINT:

    Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST.

    1. Connect the intelligent tester to the DLC3.
    2. Turn the engine switch on (IG).
    3. Perform the ACTIVE TEST according to the display on the tester.

      Sliding roof ECU 

      ACTIVE TEST - SLIDING ROOF ECU

      Item Test Details Diagnostic Note
      SLIDING ROOF Operate sliding roof SLIDE CLOSE / TILT UP CLOS / UP: Sliding roof SLIDE CLOSE or TILT UP operation occurs
      OFF: Sliding roof is not operating
      -
      SLIDING ROOF Operate sliding roof SLIDE OPEN / TILT DOWN
      OPEN / DOWN: Sliding roof SLIDE OPEN or TILT DOWN operation occurs
      OFF: Sliding roof is not operating
      -