RAM 1500 Van V8-5.2L VIN Y (1999)
heater-A/C housing to the dash panel below the distribution duct. Tighten the mounting nuts to 4.5 Nm (40 in. lbs.). Tighten the mounting screw
to 2.7 Nm (24 in. lbs.).
6. Connect the link to the blend-air door motor. See Blend-Air Door Motor Removal and Installation.
See: Air Door/Air Door Actuator / Motor/Service and Repair/Blend Door Actuator Replacement
7. Reinstall the right radiator core support assembly, the right cowl grille support panel, the grille panel, and the right headlamp assembly.
8. Unplug or remove the tape from the heater core tubes. Connect the heater hoses to the heater core tubes and fill the engine cooling system.
9. Plug in the wire harness connectors to the blower motor resistor and the high speed blower motor relay
10. If the vehicle is not equipped with air conditioning, go to Step 13. If the vehicle is equipped with air conditioning, plug in the wire harness
connector to the fin sensing cycling clutch switch.
11. Reconnect the suction line jumper to the expansion valve. See Suction Line Jumper Removal and Installation.
See: Hose/Line HVAC/Service and Repair/A/C Suction Hose/Line Replacement
12. Reinstall the screws that secure the filter-drier and its mounting bracket to the cowl side panel and the heater-A/C housing. See Filter-Drier
Removal and Installation.
See: Receiver Dryer/Service and Repair
13. Connect the battery negative cable.
14. Start the engine and check for proper operation of the heating and air conditioning systems.