Opening the SRS Unit Shorting Connectors For Diagnosis
Reopening the SRS Unit Circuit For DiagnosisNOTE:
- To prevent damage of the connector cavity, insert the special tool straight into the cavity from the terminal side.
- Before installing the special tool, wash it with electrical contact cleaner, then air blow it dry.
- Do not use the special tool if it is damaged.
- Make sure to remove the special tool before reconnecting.
When SRS unit connectors A, B, or C are disconnected, a short circuit is created in the connector by its own function to prevent airbag deployment. The circuit needs to be opened sometimes when diagnosis is performed on the circuit.
Insert the special tool(s) (No.070AZ-SAA0100, short canceller) in the specified cavities when it is necessary to keep the circuit open for diagnosis.