For 1990-2009 cars

## Body Control Module Replacement C100/Long Body

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

1. Disconnect the negative battery cable.
2. Remove the radio. Refer to Radio Replacement .
3. Remove the HVAC control assembly. Refer to Heater and Air Conditioning Control Replacement .
4. Remove the shift lever control assembly or housing. For Aisin-51LE Automatic transaxle. Refer to Transmission Control Replacement for D33 Manual Transaxle. Refer to Transmission Control Replacement .
5. Disconnect the electrical connectors.
6. Remove the body control module (BCM).

### Installation Procedure

1. Install the BCM.
2. Connect the electrical connectors.
3. Install the shift lever control assembly or housing. For Aisin-51LE Automatic transaxle. Refer to Transmission Control Replacement for D33 Manual Transaxle. Refer to Transmission Control Replacement .
4. Install the HVAC control assembly. Refer to Heater and Air Conditioning Control Replacement .
5. Install the radio. Refer to Radio Replacement .
6. Connect the negative battery cable.

## Body Control Module Replacement C105/Short Body

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

1. Disconnect the negative battery cable.
2. Remove the radio. Refer to Radio Replacement .
3. Remove the HVAC control assembly. Refer to Heater and Air Conditioning Control Replacement .
4. Remove the shift lever control assembly or housing. Refer to Transmission Control Replacement for the Aisin-51LE transaxle or Transmission Control Replacement for the D33 transaxle.
5. Disconnect the electrical connectors.
6. Remove the body control module (BCM).

### Installation Procedure

1. Install the body control module (BCM).
2. Connect the electrical connectors.
3. Install the shift lever control assembly or housing. Refer to Transmission Control Replacement for the Aisin-51LE transaxle or Transmission Control Replacement for the D33 transaxle.
4. Install the radio. Refer to Radio Replacement .
5. Install the HVAC control assembly. Refer Heater and Air Conditioning Control Replacement .
6. Connect the negative battery cable.

## Body Control Module Replacement X-BCM C100/Long Body

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

Important: The left-hand drive is shown. The right-hand drive is similar.

1. Disconnect the negative battery cable.
2. Remove the instrument cluster. Refer to Instrument Cluster Replacement .
3. Access the X-BCM on either side of bracket hole.
4. Unlock both sides of X-BCM and remove the two nuts through the hole.
5. Pull out the bracket through the hole.
6. Disconnect the electrical connector.
7. Pull out the X-BCM through the hole.

Important: Perform the SPO reprogramming when X-BCM module is replaced.

### Installation Procedure

1. Connect the electrical connector.
2. Install the X-BCM and bracket with the nuts into the hole.
3. Install the instrument cluster. Refer to Instrument Cluster Replacement .
4. Connect the negative battery cable.

## Body Control Module Replacement X-BCM C105/Short Body

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

Important: The left-hand drive is shown. The right-hand drive is similar.

1. Disconnect the negative battery cable.
2. Remove the instrument cluster. Refer to Instrument Cluster Replacement .
3. Access the X-BCM on either side of bracket hole.
4. Unlock both sides of X-BCM and remove the two nuts through the hole.
5. Pull out the bracket through the hole.
6. Disconnect the electrical connector.
7. Pull out the X-BCM through the hole.

Important: Perform the SPO reprogramming when X-BCM module is replaced.

### Installation Procedure

1. Connect the electrical connector.
2. Install the X-BCM and bracket with the nuts into the hole.
3. Install the instrument cluster. Refer to Instrument Cluster Replacement .
4. Connect the negative battery cable.