| DTC: 66, 68, 69 | EPS Control Unit Internal Circuit |
| 1. | Clear the DTC. |
| 2. | Start the engine. |
| 3. | Turn the steering wheel from lock to lock several time, and wait 10 seconds or more. Does the EPS indicator come on? YES - Go to 4. NO - The system is OK at this time.n |
| 4. | Stop the engine, and verify the DTC. Is DTC 66, 68 or 69 indicated? YES - Check for loose EPS control unit connectors. If necessary, substitute a known-good EPS control unit and recheck.n NO - Perform the appropriate troubleshooting for the code indicated.n |