Toyota Corolla (E120): Inspection procedure

1 Inspect stop lamp switch assy

2 Check harness and connector(stop lamp switch assy – ecm)

2 Check harness and connector(stop lamp switch assy – ecm)

 

  1. Install the stop lamp switch assy.
  2.  disconnect the ecm connector.
  3.  measure the voltage according to the value(s) in the table below when the brake pedal is depressed and released.

Standard:

Replace ecm

Replace ecm

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    Inspection procedure
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    Circuit description
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