Fuel Gauge Sending Unit

WARNING: This page is about a different car, the 2002 Suzuki XL-7, 2002 Suzuki Vitara, and 2002 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

Remove fuel gauge sending unit. Connect DVOM between sending unit connector terminals No. 2 and 3. See Fig 1 . On all models, see FUEL GAUGE SENDING UNIT RESISTANCE table . See Fig 2 . If resistance is not as specified, replace fuel gauge sending unit.

Fig 1: Identifying Fuel Gauge Sending Unit Connector Terminals

Courtesy of SUZUKI OF AMERICA CORP.

FUEL GAUGE SENDING UNIT RESISTANCE

Application	Ohms
Full (Up)	5-9
1/2 Full (Middle)	29.5-35.5
Empty (Down)	92-98

Fig 2: Testing Fuel Gauge Sending Unit

Courtesy of SUZUKI OF AMERICA CORP.