4401888

Component Inspection

Ignition "OFF".

Disconnect injector connector.

Measure resistance between terminals 1 and 2 of the injector connector(Component side).

Specification

Temp.(℃)	Temp.(℉)	Resistance (Ω)	Temp.(℃)	Temp.(℉)	Resistance (Ω)
-20	-4	12.2 ~ 12.3	40	104	15.5 ~ 15.7
-10	14	12.9 ~ 13.1	50	122	16.1 ~ 16.3
0	32	13.3 ~ 13.5	60	140	16.6 ~ 16.8
10	50	13.9 ~ 14.0	80	176	17.7 ~ 17.9
20	68	14.4 ~ 14.6	100	212	18.8 ~ 19.0
30	86	15.0 ~ 15.2	120	248	19.9 ~ 20.1

Is resistance within the specification?

YES

▶ Go to next step as below.

▶ Check injector for contamination, 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.