Signal Missing. Intermittent Fault

Checking Cables And Terminals
- Check injector and/or engine control module (ECM) connector for loose connections, contact resistance and oxidation.
- Check the cable between the injector terminal 1 and main relay (2/32) terminal 3 for an intermittent open-circuit.
- Check cable between injector terminal 2 and engine control module # A10 (EFI-115), # A38 (EFI-125), # A24 (EFI-135), # A23 (EFI-145), # A9 (EFI-155) for an intermittent open-circuit.

Then continue with:
^ Proceed to test step below.

Fault-tracing Information
For intermittent faults fault-tracing is not followed by a verification because the fault is not present at this moment.