Express 3/4 Ton Van V8-4.8L VIN V (2003)
1. Install the upper mode actuator.
2. Press upper mode actuator on until you hear tabs engage.
3. Install the IP carrier.
Recirculation Actuator Replacement
RECIRCULATION ACTUATOR REPLACEMENT
TOOLS REQUIRED
J 39400-A Electronic Leak Detector
REMOVAL PROCEDURE
1. Recover the refrigerant from the A/C system. Refer to Refrigerant Recovery and Recharging.
2. Disconnect the low pressure sensor electrical connector.
3. Disconnect the blower motor electrical connector.
4. Disconnect the blower motor resistor assembly electrical connector.
5. Remove the evaporator outlet hose retaining nuts (4, 5).
