For 1990-2009 cars

### Removal Procedure

#### Tools Required

• | J 39500 Air Conditioning Refrigerant Recovery, Recycling and Recharging (ACR4) System

• | J 38042 Dual O-ring Joint Separator

1. Recover the refrigerant from the A/C system. Refer to Refrigerant Recovery and Recharging

Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

2. Disconnect the negative battery cable.
3. Remove the right wheelhouse liner. Refer to Wheelhouse Panel Replacement in Body Front End.
4. Use the J 38042 to remove the A/C line connection from the accumulator outlet.
5. Remove the A/C line connection from the condenser inlet.
6. Disconnect the electrical connector from the sensor.
7. Remove the fastener attaching the compressor hose to the A/C compressor.
8. Remove the A/C compressor hose from the vehicle.

### Installation Procedure

#### Tools Required

J 39400 Electronic Halogen Leak Detector

1. Install the compressor hose.

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. Connect the fasten attaching the A/C compressor hose to the A/C compressor.

Tighten
Tighten the bolt to 30 N·m (22 lb ft).

3. Connect the A/C line connector to the condenser inlet.

Tighten
Tighten the condenser inlet to 24 N·m (18 lb ft).

4. Connect the A/C line connection to the accumulator outlet.

Tighten
Tighten the accumulator outlet connection to 24 N·m (18 lb ft).

5. Connect the electrical connector to the sensor.
6. Connect the negative battery cable.
7. Recharge the A/C system. Refer to Refrigerant Recovery and Recharging
8. Using the J 39400 leak test the A/C system. Refer to Leak Testing