GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2002 🢒 SL1/SC1 🢒 Engine 🢒 Engine Controls - 1.9L 🢒 Fuel Injector Balance Test with Tech 2

Control of the fuel pump and injector is under the SPECIAL FUNCTION menu.

  1. Once in SPECIAL FUNCTION, select  Powertrain.
  2. Select FUEL DELIVERY.
  3. Then select the desired function, fuel pump, injector balance, etc.