F-CAN Circuit Troubleshooting
  1. Measure the resistance between ECM/PCM connector terminals A3 and A4.
Is there about 2.34−2.86 kΩ?
YES -
Go to Step 32 .
NO -
Substitute a known-good EPS control unit. If the HDS identify the vehicle, replace the original EPS control unit. ■
  1. Disconnect EPS control unit connector D (28P).
  1. Reconnect SRS unit connector A (39P).