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Lexus
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1998
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SC 400 V8-4.0L (1UZ-FE)
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Repair and Diagnosis
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Brakes and Traction Control
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Antilock Brakes / Traction Control Systems
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Testing and Inspection
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Component Tests and General Diagnostics
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ABS W/Traction Control (TRAC)
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Tc Terminal Circuit
Tc Terminal Circuit
Tc Terminal Circuit
CIRCUIT DESCRIPTION
By connecting terminals Tc and E1 of DLC1 or DLC2, the ECU displays the DTC by blinking the TRAC OFF indicator light.
WIRING DIAGRAM
Step 1:
Step 2:
INSPECTION PROCEDURE