Is a problem found?
YES – Repair short in injector circuit wire. 
NO – Go to step 7.
- Measure resistance between the injectors connector terminals No. 1 and No. 2.
Is there about 0.2 – 0.3 Ω (At room temperature: about 20°C (68°F))?
YES – Go to step 9.
NO – Replace applicable injector.
- Clear all DTCs.
Was a problem complete?
YES – System OK.
NO – Substitute a known-good ECM and recheck. If symptom/indication goes away, replace the original ECM.
