F-CAN Circuit Troubleshooting
  1. Check for continuity between EPS control unit connector D (28P) terminal No. 1 and body ground.
Is there continuity?
YES -
Go to Step 11 .
NO -
Repair open in the wire between the ECM/PCM (A36) and the EPS control unit.■
  1. Remove the jumper wire from ECM/PCM connector A (44P).