SRS Unit Replacement

SRS Unit Replacement

Removal

NOTE: If you are disconnecting only SRS unit connector A, skip step 2.

1. Disconnect the negative cable from the battery, then wait for 3 minutes before starting work.
2. Disconnect both seat belt tensioner connectors.
3. Remove the center console.
4. Remove the rear vent ducts.
5. Disconnect SRS unit connector A (28P), SRS unit connector B (28P), SRS unit connector C (16P), and remove the TORX bolts (D), then pull out the SRS unit.






Installation

1. Install the new SRS unit (A) with TORX bolts (B), then connect the connectors (C) to the SRS unit; push them into position until they click.

NOTE: Be sure the SRS unit is sitting squarely against its bracket before torquing the TORX bolts.






2. Reconnect both seat belt tensioner connectors.
3. Reconnect the negative cable to the battery.
4. Initialize the OPDS unit.

NOTE: This is necessary for registration of serial IDs.

5. Install all removed parts.
6. After installing the SRS unit, confirm proper system operation: Turn the ignition switch ON (II); the SRS indicator should come on for about 6 seconds and then go off.