Fuel Injector Resistance

Disconnect injector harness connectors. Using digital ohmmeter, measure resistance between injector terminals. If resistance is not 11-19 ohms, replace injector.

NOTE: For additional testing and information, see FUEL SYSTEM in appropriate SYSTEM/COMPONENT TESTS article. Refer to the following menu:

SYSTEM/COMPONENT TESTS - EEC-IV (5.0L) (for Mustang)
SYSTEM/COMPONENT TESTS - EEC-V (for Cougar & Thunderbird 4.6L)
SYSTEM/COMPONENT TESTS - EEC-IV (4.6L) (all other 4.6L)