Power Window Control System - Diagnosis: Pre-Check

HINT:

The initial condition that the customizing function by the hand-held tester is not chosen is shown.

Standard: 

Fig 1: Power Window Operation Table

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1. When an abnormality is detected in the limit switch and pulse sensor for operating the jam protection function (DTC: B1231/31, B1232/32, B1233/33, B1234/34), the following power window operations will be prohibited for fail-safe.

   Standard: 

   Fig 2: Power Window Fail-Safe Function Table

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   HINT:

   In case of normal limit switch, prohibition (fail-safe function) will be cancelled by fully opening the door glass or fully-closed by manual operation then AUTO operation will be possible.

1. Check the driver (D) and passenger (P) door ECU condition by the ECU data monitor.

   Standard: 

   D-Door ECU 

   Fig 3: D-Door ECU Table

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   P-Door ECU 

   Fig 4: P-Door ECU Table

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   D and P-Door ECU (Jam protection threshold) 

   Fig 5: D & P Door ECU Table

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   HINT:

   *: CAUTION is indicated when something caught in the window is detected.

1. Check the driver's and passenger's power window operation by the active test.

   Standard: 

   D and P-Door ECU 

   Fig 6: D & P Door ECU Operation Table

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1. Select the following controls on the power window control system.

   Standard: 

   D-Door ECU 

   Fig 7: D-Door ECU Setting Table

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