Honda Civic 2002-2003 Service Manual page 537

EPS Components
OTe Troubleshooting (cont'd)
OTC 69: EPS Control Unit Internal Circuit
1. Clear the DTC.
2. Start the engine.
3. Turn the steering wheel from lock-to-Iock
several
times, and wait 10 seconds or more.
Does the EPS indicator come on?
YES-Go to step 4.
NO-Check for loose wires or poor connections. If
the connections are good, the system is OK at this
time .•
4. Stop the engi ne, and verify the DTC.
Is DTC 69 indicated?
YES-Check for loose or poor connections at the
EPS control unit. If the connections are good,
substitute a known-good EPS control unit. If the
symptom/indication goes away, replace the
original EPS control unit and recheck .•
NO- Perform the appropriate troubleshooting for
the code indicated .•
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