lemon-mirror:
Home >> Volkswagen >> 1990 >> Corrado >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Diagnosis & Testing >> System Testing >> Notes

System Testing: Notes

NOTE: Check battery condition, brake fluid level, electrical connections and wiring for damage. If fluid level is incorrect or battery and/or electrical connections are faulty, correct problem before preceding. Perform each step, in sequence, to test entire system, except for ECU. If faulty ECU is suspected, replace with a known good one, and retest system. Unplug ECU connector for all test steps.