Fuel Sender Gauge Assembly Inspection

Check the fuel sender gauge assembly output voltage.

1. Apply 5 V between terminals 1 (FV) and 2 (FE).
   

   NOTICE:

   1. Be careful when connecting the leads, as the fuel sender gauge assembly may be damaged if the leads are connected to the wrong terminals.
      
   2. Do not apply more than 6 V to terminals 1 (FV) and 2 (FE).
      

   HINT:

   If a stable power supply is not available, use 4 1.2 V nickel-metal hydride batteries or equivalent.

   Text in Illustration

   *a	Component without harness connected (Fuel Sender Gauge Assembly)
   *b	Voltage applied between terminals

Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection	Condition	Specified Condition
2 (FE) - 3 (FR)	Float position is F (upper)	4.25 to 4.61 V*
	Float position is E (lower)	0.34 to 0.70 V*

HINT:

1. Output voltage (F) = (0.850 x Voltage applied to terminals) to (0.922 x Voltage applied to terminals)
   
2. Output voltage (E) = (0.068 x Voltage applied to terminals) to (0.140 x Voltage applied to terminals)