Fuel Gauge
NOTE:
After changing checker resistance value, allow 1 minute for needle to stabilize.
- Disconnect fuel gauge sending unit connector. Connect Red wire of Checker (49-0839-285) to Yellow/White wire terminal of fuel gauge sending unit connector (instrument cluster side of harness connector). Connect Black wire of checker to ground.
- Turn ignition on. Set checker to specified resistance value. See FUEL GAUGE RESISTANCE . If fuel gauge needle rests at specified position for each resistance value setting, replace fuel gauge sending unit. If fuel gauge needle does not rest at specified position for each resistance value setting, check wiring between fuel gauge sending unit and instrument cluster. If wiring is okay, replace fuel gauge.
FUEL GAUGE RESISTANCE
| Checker Resistance Setting (Ohms) | Needle Position |
|---|---|
| 22.5 | Empty |
| 145 | Full |