Injector Circuit
WARNING: This page is about a different car, the 1994 Ford RV Cutaway, 1994 Ford Econoline, 1994 Ford Cutaway, and 1994 Ford Club Wagon. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect all injector harness connectors. Using a DVOM, check resistance across terminals of each injector. See INDIVIDUAL INJECTOR RESISTANCE table.
- Disconnect injector bank harness connector, and check resistance of injector bank. See INJECTOR BANK RESISTANCE table. Repair wiring or replace any injector circuit not within specification.
INDIVIDUAL INJECTOR RESISTANCE
| Engine | Ohms |
|---|---|
| 4.9L, 5.0L, 5.8L & 7.5L | 13-16 |
INJECTOR BANK RESISTANCE
| Engine | Ohms |
|---|---|
| 4.9L | 5.0-6.5 |
| 5.0L, 5.8L & 7.5L | 3.0-4.0 |