Electrical Power Steering

DTC 1: Power Relay Stuck ON

DTC 2: Fail-safe Relay Stuck ON

1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Start the engine.
4. Wait at least 10 seconds.

Does the EPS indicator come on and is DTC 1 or DTC 2 indicated?

YES - Check for loose EPS control unit connectors. If necessary, substitute a known-good EPS control unit and recheck.

NO - The system is OK at this time.