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Home >> Chevrolet >> 2002 >> Chevy Express G1500, Van Cargo, 4.3 W >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel, Gauges & Console >> Diagnostic Information and Procedures >> Water-in-Fuel Lamp Always On >> Test Description

Test Description

The numbers below refer to the step numbers on the diagnostic table.

  1. 2. A water-in-fuel light that is ON is normal if there is water in the fuel.
  2. 5. This step determines if there is a short to ground in the lamp control circuit between the sensor and the water-in-fuel indicator bulb.
Fig 1: Water-in-Fuel Lamp Always On
G01700470Courtesy of GENERAL MOTORS CORP.