Prelude L4-1958cc SOHC (1988)
Fuel Gauge Sender: Testing and Inspection
Remove fuel tank sending unit
See: Service and Repair
Fuel Tank Unit
Measure resistance between connector pins on tank unit, that correspond to yellow/white and black wires. Resistance should be:
E (empty) ............................................................................................................................................................................................. 105-110 ohms
1/2 (half full) ...................................................................................................................................................................................... 25.5-39.5 ohms
F (full) .......................................................................................................................................................................................................... 2-5 ohms
If measured values are incorrect, replace unit.
