SRS Precautions and Procedures
Opening the SRS Unit Shorting Connectors for Diagnosis
Special Tools Required

SRS short canceller
 070AZ-SAA0100
NOTE:
  • To prevent damaging the connector cavity, insert the short canceller straight into the cavity from the terminal side.
  • Before installing the short canceller, wash it with electrical contact cleaner, then dry it with compressed air.
  • Do not use the short canceller if it is damaged.
  • Make sure to remove the short canceller before reconnection.
When SRS unit connectors A (39P) or B (39P) are disconnected, a short circuit is created in the connector by its own function to prevent an airbag deployment. The circuit may need to be open sometimes when diagnosis is done on the system. Insert the short canceller (No. 070AZ-SAA0100) in the specified cavities when it is necessary to keep the circuit open for diagnosis.