K Tahoe 4WD V8-4.8L VIN V (2000)
Tighten the accumulator bracket nut to 9 N.m (80 lb in).
6. Install the nut (2) to the evaporator fitting.
Tighten
Tighten the nut to 16 N.m (12 lb ft).
7. Install the compressor hose fitting to the accumulator.
8. Connect the electrical connector to the A/C low pressure switch.
9. Add refrigerant to the system. Refer to Refrigerant Recovery and Recharging.See: Refrigerant/Service and Repair
10. Leak test the fitting(s) of the repaired or reinstalled component using the J 39400-A.