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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    Circuit description
    The side squib (lh) circuit consists of the airbag sensor assy center and front seat airbag assy (lh). It causes the srs to deploy when the srs deployment conditions are satisfied. Dtc b0115/47 is recorded when a short is detected in the side squib (lh) circuit. Wiring diagram ...

    Inspection procedure
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    Changing the passkey
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