Montero Sport 2WD V6-3.0L SOHC (1997)
Fuel Gauge Sender: Testing and Inspection
To check, remove fuel gauge unit from fuel tank.
Fuel Gage Unit Check
Fuel Gauge Unit Resistance
1. Check that resistance value between the fuel gauge terminal and ground terminal is at standard value when fuel gauge unit float is at point F
(highest) and point E (lowest).
Standard value:
Point F:...................................................................................................................................................................................................3 ± 2 Ohms
Point E:..............................................................................................................................................................................................110 ± 7 Ohms
2. Check that resistance value changes smoothly when float moves slowly between point F (highest) and point E (lowest).
Fuel Gauge Unit Float Height
Move float and measure the height A at point F (highest) and B point E (lowest) with float arm touching stopper.
Standard value:
A:....................................................................................................................................................................................................119.3 mm (4.69 in.)
B:..................................................................................................................................................................................................255.0 mm (10.03 in.)