Heater And A/C Unit, Removing And Installing: Installing

Install in reverse order of removal. Note the following:

-- Fill the coolant. Refer to COOLANT, DRAINING AND FILLING .

-- Vehicles with A/C: Evacuate the refrigerant circuit and fill it. Refer to Refrigerant Circuit (Refrigerant R134a Servicing, Refrigerant Circuit, Working with A/C Service Station) or Working with A/C Service Station (1 Of 2) / Working with A/C Service Station (2 Of 2) .

-- Vehicles with A/C: Operate the A/C system after filling the refrigerant circuit. Refer to A/C SYSTEM, STARTING OPERATION AFTER FILLING REFRIGERANT CIRCUIT .

-- Check the DTC memory and erase any displayed entries using the :Vehicle Diagnostic Tester  in the "Guided Fault Finding"  function.

-- Check the heater and A/C unit function.