Evaporator Core Removal and Installation

SRS components are located in this area. Review the SRS component locations and the precautions and procedures before doing repairs or service.

2. A/C lines - Remove

2.
Remove the clamp (A).
3.
Remove the receiver line (B).
4.
Disconnect the A/C lines (A).

3. Blower Unit - Remove

Remove the blower unit.

4. Passenger's Air Mix Control Motor - Remove (with climate control)

Remove the passenger's air mix control motor.

5. Evaporator Core Cover- Remove
1.
Disconnect the power transistor connector (A).
2.
Disconnect the evaporator temperature sensor connector (B)
3.
Remove the connector clip (C).
4.
Remove the evaporator core cover (D).

6. Evaporator Core - Remove
Carefully pull out the evaporator core (A), then remove the plate (B).


7. Evaporator Temperature Sensor - Remove

Remove the evaporator temperature sensor.

8. Expansion Valve - Remove

Remove the expansion valve.


SRS components are located in this area. Review the SRS component locations and the precautions and procedures before doing repairs or service.

NOTE: Replace the O-rings with new one at each fitting, and apply a thin coat of refrigerant oil (DENSO ND-OIL 8) before installing them. Be sure to use the correct O-rings for HFC-134a (R-134a) to avoid leakage.

1. Expansion Valve - Install

Install the expansion valve.

2. Evaporator Temperature Sensor - Install

Install the evaporator temperature sensor.

3. Evaporator Core - Install
1.
Install the plate (A).
2.
Carefully install the evaporator core (B) without bending the lines.

4. Expansion Valve Cover - Install
1.
Install the evaporator core cover (A) and the new seal (B).
2.
Install the connector clip (C).
3.
Connect the evaporator temperature sensor connector (D).
4.
Connect the power transistor connector (E).

5. Passenger's Air Mix Control Motor - Install (with climate control)

Install the passenger's air mix control motor.

6. Blower Unit - Install

Install the blower unit.

7. A/C lines - Install
1.
Connect the A/C lines (A) with new O-rings (B) that are lubricated with clean refrigerant oil.
2.
Install the receiver line (A).
3.
Install the clamp (B).