Fuel Injector(s)

WARNING: This page is about a different car, the 1997 Pontiac Bonneville, 1997 Oldsmobile Regency, 1997 Oldsmobile LSS, 1997 Oldsmobile Eighty-Eight, and 1997 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect fuel injector harness connector. Measure resistance across injector terminals at each injector. Resistance should be as specified. See INJECTOR RESISTANCE SPECIFICATIONS table.

INJECTOR RESISTANCE SPECIFICATIONS ⁽¹⁾

Application

Ohms

3.8L

11.8-12.6

⁽¹⁾	Injector resistance specification is at 140°F (60°C).

NOTE: If injectors are dirty, they should be cleaned using approved injector cleaning procedure before performing FUEL INJECTOR BALANCE TEST.