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Home >> Honda >> 1989 >> Civic DX, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> System/Component Tests - EFI >> Fuel System >> Fuel Control >> Fuel Injector(s)
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Fuel Injector(s)

Measure resistance between injector terminals. Resistance should be as specified. If not, replace injector(s). See FUEL INJECTOR RESISTANCE TEST  table.

FUEL INJECTOR RESISTANCE TEST

Application Resistance (Ohms)
Civic (Ex. 4WD)
Main Injector 0.6-1.6
Auxiliary Injector 6-10
All Others 1.5-2.5