6. Check For Open In Harness
- Turn ignition switch to OFF position and keep the injector and ECM connectors disconnected.
- Measure resistance between terminal 2 of the injector harness connector and 62 of the ECM harness connector C83.
- Specification: below 1Ω
Does resistance indicate continuity?
Yes: Proceed with ECM problem procedure.
No: Repair open in harness.