Fuel Injector Circuit
Disconnect all injector harness connectors. Using digital ohmmeter, check resistance across terminals of each injector. See INDIVIDUAL INJECTOR RESISTANCE . Disconnect injector bank harness connector and check resistance of injector bank. See INJECTOR BANK RESISTANCE . Repair wiring or any injector not within specification.
INDIVIDUAL INJECTOR RESISTANCE (1)
| Engine | Ohms | ||
|---|---|---|---|
| 2.3L OHC/3.0L | 15.0-18.0 | ||
| All Others | 13.0-16.0 | ||
|
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INJECTOR BANK RESISTANCE
| Engine | Ohms |
|---|---|
| 2.3L HSC | 6.0-8.0 |
| 2.3L OHC | 7.0-9.5 |
| 3.0L | 5.0-6.5 |
NOTE:
For further component testing and information, see appropriate TESTS W/CODES
article in this section.