3.
Measure resistance between terminal 1 and 2 of injector connector (Component side).
Specification : 0.365Ω ± 0.055(20°C)
Ignition "OFF"
Disconnect Injector connector.
Measure resistance between terminal 1 and 2 of injector connector (Component side).
Specification : 0.365Ω ± 0.055(20°C)
Is the measured resistance within specifications ?
YES
▶ Substitute with a known-good ECM and check for proper operation.
If the problem is corrected, replace ECM and then go to "Verification of Vehicle Repair" procedure."
NO
▶ Check injector for deterioration, or damage.
Substitute with a known-good injector and check for proper operation.
If the problem is corrected, replace injector and then go to "Verification of vehicle Repair" procedure.
Before replacing injector, be sure that grade mark(X,Y,Z) should be satisfied with combination as below.
