FixVault

Resistance Test

Remove fuel tank sending unit from fuel tank. Measure resistance between appropriate terminals with fuel float in FULL and EMPTY positions. Compare resistance reading to FUEL TANK SENDING UNIT RESISTANCE SPECIFICATIONS  . If resistance is not to specification, replace fuel tank sending unit.

FUEL TANK SENDING UNIT RESISTANCE SPECIFICATIONS

Application Empty Full
Colt, Mirage & Summit 102.3-117.7 0.9-5.1
Colt Vista, Expo & Summit Wagon 102.3-117.7 0.9-5.1
Colt Vista, Expo & Summit Wagon - 4WD (1)
Main 72.2-83.0 0.7-2.9
Sub 30.1-34.7 0.4-2.0
Expo (Except LRV) - FWD 102.3-117.7 0.9-5.1
Expo (Except LRV) - 4WD (1)
Main 69.4-79.5 0.7-2.7
Sub 32.4-37.7 0.7-2.7
All Others 103.0-117.0 1.0-5.0
(1) Equipped with a main fuel sender and a sub fuel sender.