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Home >> Nissan-Datsun >> 1994 >> Quest XE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Fuel System >> Fuel Delivery >> Fuel Pump Test
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Fuel Pump Test

To test fuel pump, disconnect fuel pump connector, under vehicle body. At fuel pump connector, check resistance between wire terminals specified in FUEL PUMP RESISTANCE TEST table. If resistance is not as specified, replace fuel pump.

FUEL PUMP RESISTANCE TEST

Application (1) Terminals (Wire Colors) (2) Ohms
Quest Black/White & Light Green/Red 0.7
(1) If more than one Black wire is used at fuel pump connector, check resistance between wire specified in table and both Black wires at connector.
(2) Values are approximate.