Component Inspection

(Component side) (Measure the resistance while changing the float position.)

1. Specification:
   SPECIFICATION CHART
   
   

   Float Position	Sender Resistance (Ω)	Fuel Height at Tank Bottom (mm)	Fuel Tank Volume Reference only
   			lit.	U.S. gal.
   S/F	6.0 ± 2	155.6 ± 2	43.0	11.4
   G/F	15.0 ± 2	151.8 ± 2	42.0	11.1
   7/8	25.0 ± 2	135.6 ± 2	37.5	9.9
   6/8	36.0 ± 2	120.6 ± 2	33.0	8.7
   5/8	50.0 ± 2	106.2 ± 2	28.5	7.5
   4/8	66.0 ± 2	93.1 ± 2	24.0	6.3
   3/8	86.0 ± 2	79.9 ± 2	19.5	5.2
   2/8	110.2 ± 2	66.4 ± 2	15.0	4.0
   1/8	142.0 ± 2	51.8 ± 2	10.5	2.8
   W/G	170.0 ± 2	34.5 ± 2	6.6	1.7
   G/E	184.0 ± 2	29.6 ± 2	5.0	1.3
   S/E	200.0 ± 2	25.2 ± 2	4.0	1.1
   NOTE: S/F : Sensor Full G/F : Gauge Full W/G : Warning Point G/E : Gauge End S/E : Sensor End 7/8, 6/8, 5/8, 4/8, 3/8, 2/8, 1/8 : Indicator position in cluster

   Fig 1: Measuring Resistance Between Terminal 1 And 3 Of Fuel Level Sensor Harness Connector

   Courtesy of HYUNDAI MOTOR CO.

YES 

1. Substitute with a known-good ECM and check for proper operation.

   If the problem is corrected, replace ECM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

NO 

1. Substitute with a known-good Fuel Level Sensor and check for proper operation.

   If the problem is corrected, replace Fuel Level Sensor and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.