Fuel Cap Indicator Light Always On Or Inoperative
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2002 Mercury Sable, 2002 Mercury Mountaineer, 2002 Mercury Grand Marquis, 2002 Mercury Cougar, and 2002 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
Check fuel indicator light circuits. On Blackwood, Continental, Escape, Explorer and Mountaineer (150-pin PCM), F250 Pickup, LS, Mustang, Thunderbird, Town Car or Windstar, see appropriate INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT. On all other models, if check fuel indicator light is always ON, go to TEST HX, step 88) under SYSTEM TESTS in SELF-DIAGNOSTICS - EEC-V - GASOLINE & NGV article. For check fuel indicator light is always OFF, go to TEST HX, step 89) under SYSTEM TESTS in SELF-DIAGNOSTICS - EEC-V - GASOLINE & NGV article.