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TROUBLE DIAGNOSIS FOR SYMPTOMS SCS-57 C D F G H I J K L M A B SCS 5. CHECK SHOCK ABSORBER ACTUATOR OPERATION 1. Remove actuator from strut. 2. Set diagnostic system in the self-diagnostic mode. 3. Check that actuator operates as shown in the figure when select OK or NG OK >> GO TO 6. NG >> Replace shock absorber. 6. CHECK SHOCK ABSORBER CONTROL ROD Pinch control rod with your fingers, then turn it 2 or 3 rotations to check that it rotates smoothly without free OK or NG OK >> GO TO 7. NG >> Replace shock absorber. 7. CHECK ACTIVE DAMPER SUSPENSION CONTROL UNIT Check active damper suspension control unit input/output signal. Refer to SCS-20, "Active Damper Suspen- sion Control Unit Input/Output Signal Reference Values" OK or NG OK >> GO TO 8. NG >> Check active damper suspension control unit pin terminals for damage or loose connection with harness connector. If any items are damaged, repair or replace damaged parts. 8. CHECK SYMPTOM Check again. OK or NG OK >> GO TO 9. NG >> Replace active damper suspension control unit. Refer to SCS-60, "Removal and Installation" 9. CHECK RIDE COMFORT Check for improved riding comfort. OK or NG OK >> INSPECTION END NG >> Replace shock absorber. SEIA0093E |