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TROUBLESHOOTING ACTIVE STABILITY CONTROL SYSTEM (ASC) 35C-97 35A −Brake Pedal ). ACX00671AE No continuity Continuity 4 mm (2) Connect the circuit tester ( Ω range) to the stop lamp switch connector terminals No.1 and 2. (3) When no continuity is detected with the plunger pressed from the edge of the outer case by the Q: Is the check result normal? YES : Go to Step 6. NO : Replace the stop lamp switch (Refer to −Brake Pedal ), and then go to Step 9. STEP 6. Brake drag check Q: Is the check result normal? YES : Go to Step 7. NO : Repair the brake drag, and then go to Step STEP 7. Brake booster check − On-vehicle Service/Brake Booster Operation Check . Q: Is the check result normal? YES : Go to Step 8. NO : Replace the brake booster (Refer to − Master Cylinder Assembly and Brake Booster <Except 4B11>, STEP 8. Check whether the diagnosis code is Q: Is the diagnosis code No. C121E set? YES : Replace the hydraulic unit (integrated with ASC-ECU) (Refer to ). Then go to Step 9. NO : The trouble can be an intermittent − How to Use Troubleshooting/How to Cope with STEP 9. Check whether the diagnosis code is Q: Is diagnosis code No.C121E set? YES : Return to Step 1. NO : This diagnosis is complete. |