Fuel Injector Resistance
WARNING: This page does not describe the selected car, but rather 19 other vehicles, including the 2002 Mercury Mountaineer, 2002 Lincoln Navigator, 2002 Lincoln Blackwood, 2002 Ford Windstar, and 2002 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect injector harness connectors. Using digital ohmmeter, measure resistance between injector terminals. See INDIVIDUAL INJECTOR RESISTANCE table. Replace any injector not within specification.
INDIVIDUAL INJECTOR RESISTANCE
| Engine | Ohms |
|---|---|
| Blackwood, Econoline, Expedition & Pickup 4.6L, & Econoline, Excursion, Expedition, F150 Lightning SC, Navigator & Pickup 5.4L (Except NGV) | 13.8-15.2 |
| Econoline & Pickup 5.4L (NGV) | 4-6 |
| Econoline, Pickup & Excursion 6.8L, & Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer & Ranger 4.0L SOHC & Flex-Fuel | 11-18 |
| All Others | 11.4-12.6 |