Fuel sender
- Using an ohmmeter, measure the resistance between terminals 1 and 6 of sender connector at each float level.
Pin Function Pin Function 1 Fuel sender (-) 6 Fuel sender (+) 2 Fuel pressure sensor signal 7 - 3 Fuel pressure sensor ground 8 Fuel pressure sensor (+) 4 Ground 9 CAN_HIGH 5 CAN_LOW 10 Battery (+) - Also check that the resistance changes smoothly when the float moves from "E" to "F".
Position Resistance (Ω) Capacity [l (U.S gal., U.S.qt., Imp.qt.)] E 297 - 305 3 (0.79, 3.17, 2.64) 1/2 85.5 ~ 87.5 32.7 (8.64, 34.55, 28.77) F 14-16 65 (17.17, 68.59, 57.19)