Checking the function of the supplemental restraint system module (SRS)

Check the power supply to the control module by turning the ignition to position II.

The SRS (supplemental restraint system) indicator lamp in the driver information module (DIM) must light. The lamp must go out after approximately 7 seconds.

Fig 1: Locating SRS Control Module

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Does the warning lamp go out? 

• YES 

  Refer to Checking communication with the supplemental restraint system module (SRS) 

• NO 

  Refer to Checking the power supply and ground for the supplemental restraint system module (SRS) 

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

Fig 1: Identifying Ignition On Position

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Fig 2: Identifying Connectors

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

  Check the power supply to the control module by turning the ignition to position II.

  The indicator lamp in the driver information module (DIM) must light up. The lamp must go out after approximately 7 seconds.

Does the indicator lamp go out? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to Information