General Precautions

NOTE: Some systems store data in memory that is lost when the battery is disconnected. Before disconnecting the battery, refer to Battery Terminal Disconnection and Reconnection (see BATTERY TERMINAL DISCONNECTION AND RECONNECTION ).

Please read the following precautions carefully before servicing the SRS, or the airbags could accidentally deploy and cause damage or injuries.

Except when doing electrical inspections that requires battery power, always turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode, disconnect the negative cable from the battery, then wait at least 3 minutes before starting work.
NOTE: The SRS memory is not erased even if the ignition switch is turned to LOCK (0), or the engine start/stop button is pressed to select the OFF mode, or if the battery cables are disconnected from the battery.
Use replacement parts which are manufactured to the same standards and quality as the original parts. Do not install used SRS parts. Use only new parts when making SRS repairs.
Carefully inspect any SRS part before you install it. Do not install any part that shows signs of being dropped or improperly handled, such as dents, cracks or deformation.

Fig 1: Identifying Dropped Or Improperly Handled SRS Part
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Before disconnecting the SRS unit connectors, always disconnect the appropriate SRS parts connectors.
Use only a digital multimeter to check the system. If it is not a Honda multimeter, make sure its output is 10 mA (0.01 A) or less when switched to the lowest value in the ohmmeter range. A tester with a higher output could cause accidental deployment and possible injury.
Do not put objects on the front passenger's airbag.