ROOF SUNSHADE SYSTEM Roof Sunshade does not Move by Operating Roof Sunshade Switch

DESCRIPTION

The sliding roof drive gear receives roof sunshade switch signals and drives its built-in motor.

WIRING DIAGRAM

A01INIVE02

INSPECTION PROCEDURE

PROCEDURE


  1. PERFORM ACTIVE TEST USING INTELLIGENT TESTER (ROOF SUNSHADE OPERATION)


    1. Select the Active Test, use the intelligent tester to generate a control command, and then check that the roof sunshade slides open/closed Click here.

      Sliding Roof
      Tester Display Test Part Control Range Diagnostic Note
      Slide Roof Operate roof sunshade

      Clos/Up: Roof sunshade close operation occurs

      Opn/Dwn: Roof sunshade open operation occurs

      OFF: Roof sunshade is not operating

      		 Be careful to avoid injuries as this test causes vehicle parts to move.
      OK
      Roof sunshade operates normally.

    NG

    REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY Click here

    OK

  2. READ VALUE USING INTELLIGENT TESTER (ROOF SUNSHADE SWITCH)


    1. Use the Data List to check if the roof sunshade switch is functioning properly Click here.

      Sliding Roof
      Item Measurement Item/Range Normal Condition Diagnostic Note
      Open Switch Roof sunshade switch open signal / ON or OFF

      ON: Open switch pressed

      OFF: Open switch not pressed

      		 -
      Close Switch Roof sunshade switch close signal / ON or OFF

      ON: Close switch pressed

      OFF: Close switch not pressed

      		 -
      OK
      When the switch is operated, the intelligent tester display changes as shown in the table.

    NG

    INSPECT MAP LIGHT ASSEMBLY (ROOF SUNSHADE SWITCH) Click here

    OK

    REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY Click here

  3. INSPECT MAP LIGHT ASSEMBLY (ROOF SUNSHADE SWITCH)


    1. A01IRMEE05

      Remove the map light Click here.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      8 (UP) - 1 (GND) Open switch is pressed Below 1 Ω
      8 (UP) - 1 (GND) Open switch is not pressed 10 kΩ or higher
      9 (DOWN) - 1 (GND) Close switch is pressed Below 1 Ω
      9 (DOWN) - 1 (GND) Close switch is not pressed 10 kΩ or higher

    NG

    REPLACE MAP LIGHT ASSEMBLY Click here

    OK

  4. CHECK HARNESS AND CONNECTOR (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY - MAP LIGHT ASSEMBLY)


    1. A01ISIUE01
      Text in Illustration
      *1

      Front view of wire harness connector

      (to Sliding Roof Drive Gear)
      *2

      Front view of wire harness connector

      (to Map Light)

      Disconnect the z3 sliding roof drive gear connector.

    2. Disconnect the Q7 map light connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      z3-7 - Q7-8 (UP) Always Below 1 Ω
      z3-9 - Q7-9 (DOWN) Always Below 1 Ω
      Q7-1 (GND) - Body ground Always Below 1 Ω
      z3-2 - Body ground Always Below 1 Ω
      z3-7 or Q7-8 (UP) - Body ground Always 10 kΩ or higher
      z3-9 or Q7-9 (DOWN) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

    REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY Click here