Checking the function of the electronic throttle module (ETM)

Fig 1: Identifying Ignition ON

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• Ignition on.

  Check that the malfunction indicator lamp (MIL) in the driver information module (DIM) goes out.

  Fig 2: Identifying Damper Motor Integrated With Electronic Unit

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Does the indicator lamp go out? 

• YES 

  Refer to Checking communication with the electronic throttle module (ETM) 

• NO 

  Refer to Checking the power supply and ground terminal for the electronic throttle module (ETM) 

HINT: After carrying out the repair, check that the fault has been remedied. 

Fig 1: Identifying Ignition ON

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Fig 2: Connecting Connector

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• Ignition off
• Reconnect the connectors. Reinstall the components
• Ignition on.

  Check that the malfunction indicator lamp (MIL) in the driver information module (DIM) goes out.

Does the indicator lamp go out? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to Information