DTC 36
DTC 36: Change of the Motor Voltage1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS.
3. Start the engine.
4. Turn the steering wheel to right or left, and wait 10 seconds or more.
5. Check for DTCs with the HDS.
Is DTC 36 indicated?
YES - Go to step 6.
NO - Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the EPS control unit.
6. Turn the ignition switch OFF.
7. Check the No. 22 (EPS) (70 A) fuse in the under hood fuse/relay box.
Is the fuse OK?
YES - Go to step 8.
NO - Replace the fuse and recheck.
8. Disconnect EPS control unit connector B (2P).
9. Measure voltage between EPS control unit connector B (2P) terminal No. 1 and body ground.
Is there battery voltage?
YES - Check for poor connections or loose terminals at EPS control unit. If necessary, substitute a known-good EPS control unit and recheck.
NO - Repair open in the wire between the No. 22 (EPS) (70 A) fuse in the under-hood fuse/relay box and the EPS control unit.