Fuel Gauge
- Disconnect fuel level sensor. Connect one lead of Instrument Gauge System Tester (014-R1063) to Yellow wire at fuel level sensor connector, and other lead to ground.
- Set tester to 22 ohms. Turn ignition switch to ON position. Wait one minute and read fuel gauge. Gauge should read "E" (empty). Set tester to 145 ohms, wait one minute and read gauge. Gauge should read "F" (full). If fuel gauge operates properly, go to system test. If gauge malfunctions, replace fuel gauge.