SRS Unit Replacement

SRS Unit Replacement

Removal

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

1. Do the battery terminal disconnection procedure, Procedures then wait at least 3 minutes before starting work.

2. Disconnect both seat belt tensioner connectors. Service and Repair

3. Remove the center trim. Dashboard Center Trim Removal/Installation

4. Remove the center console. Center Console Removal/Installation

5. Remove the rear vent duct. Dashboard/Steering Hanger Beam Removal/Installation

6. Disconnect SRS unit connector A (28P), SRS unit connector B (28P), SRS unit connector C (28P), and remove the TORX bolts (D), then pull out the SRS unit.






Installation

1. Install the new SRS unit (A) with the 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. Service and Repair

3. Do the battery terminal reconnection procedure. Procedures

4. Calibrate the ODS unit. ODS Unit Calibration

5. Do the front ODS unit operation check. ODS Unit Operation Check

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

7. Reinstall all removed parts.