TrailBlazer 4WD L6-4.2L VIN S (2002)
1. Install the outlet heater hose.
2. Install the heater outlet hose (7) to the outlet hose fitting.
3. Position the outlet heater hose clamp (6) at the outlet hose fitting using J 38185.
4. Install the heater outlet hose (3) to the heater core (1).
5. Firmly push the quick connect onto the heater core hose until you hear an audible click.
6. Install the transmission.
7. Install the generator.
8. Fill the cooling system. Refer to Draining and Filling Cooling System.
