mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Fuel Gauge Sender > < Instruments - Fuel Gauge Inaccurate
Page 1
background image

Fuel Gauge: Testing and Inspection

Fuel Gauge Test

With the sending unit float arm in the empty-stop (below E) position, the resistance should be 15 ohms. With the sending unit float arm in the full-stop
(above F) position, the resistance should be 160 ohms. The fuel gauge should read empty at 22.5 ohms and full at 145 ohms.

Fuel Gauge Sender > < Instruments - Fuel Gauge Inaccurate