Envoy 2WD V6-4.3L VIN W (1998)
1. Install the accumulator.
2. Install the bracket and the screw.
3. Connect the electrical connectors, if necessary.
4. Install new O-ring seals.
5. Install the compressor hose assembly to the accumulator.
Tighten
Tighten the compressor hose to 41 N.m (30 lb ft).
6. Install the evaporator to the accumulator.
Tighten
Tighten the evaporator to 41 N.m (30 lb ft).
7. Connect the electrical connectors to the pressure cycling switch.
8. Connect the negative battery cable.
9. Add refrigerant to the system.
10. Inspect the system for leaks.