Sable V6-183 3.0L VIN U FI (1998)
6. Install fuel tank in vehicle.
7. Lower vehicle.
8. Install a minimum of 38 liters (10 gallons) of fuel. Check for leaks.
9. Turn ignition switch to RUN position for three seconds repeatedly (5 to 10 times) until Multiport Fuel Injection (MFI) Fuel Pressure Gauge
310-012 (T80L-9974-B) or Rotunda Fuel (Methanol/Ethanol) Pressure Test Kit 134-R0131 or equivalent (depending upon application) shows at
least 207 kPa (30 psi). Check for leaks at fittings.
10. Remove Test Kit, start engine, and recheck for leaks.