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ABS DIAGNOSIS TSB Revision ANTI-LOCK BRAKING SYSTEM (ABS) 35B-81 STEP 5. Check for wheel speed sensor <RL> output . Q: Is the check result normal? YES : Go to Step 6. ). Then go to Step 9. STEP 6. Check for wheel bearing looseness . • Loose wheel bearing may increase the gap between the • Check the wheel bearing <RL> for looseness (Refer to − Q: Is the check result normal? YES : Go to Step 7. GROUP 27A − Rear Axle Hub Assembly ). Then go to Step 10. STEP 7. Check wheel speed detection encoder YES : Go to Step 8. materials and clean the encoder so as not to disturb NO (Deformation) : Replace the rear wheel hub assembly <RL> (Refer to GROUP 27A − Rear Axle Hub ). Then go to Step 10. STEP 8. Check whether the DTC is reset. NOTE: The ABS warning light does not turn OFF in some Q: Is DTC C1043 set? YES : Replace the wheel speed sensor <RL> (Refer to ). Then go to Step 9. NO : Intermittent malfunction (Refer to GROUP 00 − How to Use Troubleshooting/How to Cope with Intermittent ). AC608763 Ball bearing Rear hub Magnetic AB |