Signal Too Low. Intermittent Fault

Checking Cables And Terminals
- Check cable between engine cooling fan (FC) relay terminal B1 and engine control module (ECM) # A7 for an intermittent short-circuit to ground.

Then 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.
- Do you want to repeat fault-tracing?

Yes:
^ Return to Checking Cables And Terminals section above.

No:
^ Operation done