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, check resistance of injector bank. See INJECTOR BANK RESISTANCE . Repair wiring or replace any injector circuit not within specification.

INDIVIDUAL INJECTOR RESISTANCE

Engine	Ohms (X)
2.3L OHC	15.0-19.0
2.3L HSC	13.5-16.0
2.3L HSO	13.5-16.0

INJECTOR BANK RESISTANCE

Engine	Ohms (X)
2.3L OHC	7.0-9.5
2.3L HSC	7.0-9.5
2.3L HSO	7.0-9.5

NOTE: For further component testing and information, see EEC-IV article in COMPUTER CONTROLS sections.