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TROUBLESHOOTING ANTI-SKID BRAKING SYSTEM (ABS) 35B-41 YES : Go to Step 7. NO : A short circuit may be present. Repair the STEP 7. Resistance measurement between A-01 ECU connector terminal No.33 and the C-128 G- OK: Continuity exists (2 Ω or less) Q: Is the check result normal? YES : Go to Step 8. NO : An open circuit may be present. Repair the STEP 8. Voltage measurement at C-128 G-sensor 01 ABS-ECU connector, and measurement at the (2) Turn the ignition switch to the "ON" position. body earth. OK: 0.5 V or less Q: Is the check result normal? YES : Go to Step 9. NO : A short circuit may be present in the power STEP 9. Voltage measurement at C-128 G-sensor measurement at the wiring harness-side (2) Turn the ignition switch to the "ON" position. body earth. OK: 0.5 V or less Q: Is the check result normal? YES : Go to Step 13. NO : A short circuit may be present in the earth STEP 10. Resistance measurement between A-01 ECU connector terminal No.22 and the C-128 G- OK: Continuity exists (2 Ω or less) Q: Is the check result normal? YES : Go to Step 11. NO : An open circuit may be present in the earth STEP 11. G-sensor check Q: Is the check result normal? YES : Go to Step 12. NO : Replace the G-sensor (Refer to .). Then go to Step 12 . STEP 12. Check whether the diagnosis code is Q: Is diagnosis code No.C1365 set? YES : Replace the hydraulic unit (integrated with ABS-ECU) (Refer to .). Then go to Step 13. NO : This diagnosis is complete. STEP 13. Check whether the diagnosis code is Q: Is diagnosis code No.C1365 set? YES : Return to Step 1. NO : This diagnosis is complete. |