GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 39400-A Halogen Leak Detector

Removal Procedure


    Object Number: 1547631  Size: SH
  1. Remove the radiator. Refer to Radiator Replacement .
  2. Remove the air conditioning (A/C) condenser.
  3. Remove the receiver dehydrator, if necessary. Refer to Receiver Dehydrator Replacement .

Installation Procedure


    Object Number: 1547631  Size: SH
  1. Install the receiver dehydrator, if necessary. Refer to Receiver Dehydrator Replacement .
  2. If replacing the condenser add the specified amount of polyalkylene glycol (PAG) oil directly to the condenser. Refer to Refrigerant System Capacities .
  3. Install the A/C condenser.
  4. Install the radiator. Refer to Radiator Replacement .
  5. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
  6. Leak test the fittings using the J 39400-A .