Ignition "OFF".
Disconnect injector connector.
Measure resistance between control terminal and power terminal of the injector connector. (Component side)
| Temp.(℃) | Temp.(℉) | Resistance (Ω) | 
| 20 | 68 | 13.8~15.2 | 
Is resistance within the specification?
|  | ▶ 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. |