Open Circuit (Continuity)
Disconnect the appropriate PCM harness. Measure the harness resistance between the suspect circuit at the harness connector and the appropriate PCM harness pin. The resistance must be less than 5 ohms.
Disconnect the appropriate PCM harness. Measure the harness resistance between the suspect circuit at the harness connector and the appropriate PCM harness pin. The resistance must be less than 5 ohms.