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Home >> Scion >> 2004 >> xB Standard >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs With EBD & BA & TRAC & VSC System - Diagnosis >> Abs Warning Light Circuit (Remains On) >> Circuit Description

Circuit Description

ABS WARNING LIGHT CIRCUIT REFERENCE

DTC No. DTC Detecting Condition Trouble Area
Always ON Either of the following 1. or 2. is detected:
  1. Voltage of ECU terminal IG1 remains at more than 17 V.
  2. There is a malfunction in the ECU internal circuit.
  • Power source circuit
  • ABS warning light circuit
  • Skid control ECU
  • Charging system
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