For 1990-2009 cars

## Automatic Level Control Relay Replacement Long Wheel Base and HVAC

### Removal Procedure

1. Remove the ELC fuse.
2. Remove the inflator air valve opening cover by pulling the lever inboard.
3. Remove the inflator control panel retainers.
4. Remove the bolts/screws from the inflation timer relay (3).
5. Disconnect the electrical connector from the inflation timer relay.

### Installation Procedure

1. Reconnect the electrical connector to the inflation timer relay.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the bolts/screws to the inflator timer relay (3).

Tighten
Tighten the bolts/screws to 3 N·m (27 lb in).

3. Install the inflator control panel retainers.
4. Install the inflator air valve opening cover by pushing the lever outboard.
5. Install the ELC fuse.

## Automatic Level Control Relay Replacement Long Wheel Base Without HVAC

### Removal Procedure

1. Remove the ELC fuse.
2. Remove the inflator air valve opening cover by pulling the lever inboard.
3. Remove the inflator control panel retainers.
4. Remove the bolts/screws from the inflation timer relay (3).
5. Disconnect the electrical connector from the inflation timer relay.

### Installation Procedure

1. Reconnect the electrical connector to the inflation timer relay.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the bolts to the inflator timer relay (3).

Tighten
Tighten the bolts/screws to 3 N·m(27 lb in).

3. Install the inflator control panel retainers.
4. Install the inflator air valve opening cover by pushing the lever outboard.
5. Install the ELC fuse.

## Automatic Level Control Relay Replacement Short Wheel Base

### Removal Procedure

1. Remove the ELC fuse.
2. Remove the inflator air valve opening cover by pulling the lever inboard.
3. Remove the inflator control panel retainers.
4. Remove the bolts/screws from the inflation timer relay (3).
5. Disconnect the electrical connector from the inflation timer relay.

### Installation Procedure

1. Reconnect the electrical connector to the inflation timer relay.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the bolts/screws to the inflator timer relay (3).

Tighten
Tighten the bolts/screws to 3 N·m(27 lb in).

3. Install the inflator control panel retainers.
4. Install the inflator air valve opening cover by pushing the lever outboard.
5. Install the ELC fuse.