For 1990-2009 cars

### Removal Procedure

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection
2. Remove the I/P insulator. Refer to Instrument Panel Insulator Replacement
3. Unsnap the BCM (3) from the HVAC duct bracket (1).
4. Disconnect the BCM electrical connectors (2).

### Installation Procedure

1. Connect the BCM electrical connectors (2).
2. Snap the BCM (3) to the HVAC duct bracket (1).
3. Install the I/P insulator. Refer to Instrument Panel Insulator Replacement
4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection