B3000 SE Cab Plus 4 4WD V6-3.0L OHV (2000)
Electronic Brake Control Module: Initial Inspection and Diagnostic Overview
MODULE INSPECTION AND VERIFICATION
1. Visually inspect for obvious signs of electrical damage.
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Central Junction Box (CJB) Fuse 5 (10A)
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Damaged wiring harness
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Loose or corroded connectors
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4WABS control module
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If the concern remains after inspection, connect the NGS Tester to the Data Link Connector (DLC) located beneath the instrument panel
and select the vehicle to be tested from NGS Tester menu.
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If New Generation Star (NGS) Tester does not communicate with the vehicle:
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check that the program card is properly installed.
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check the connections to the vehicle.
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check the ignition switch is in RUN position.
If the NGS Tester still will not communicate with the vehicle, refer to MODULE COMMUNICATION INDEX.
See: Antilock Brakes / Traction Control Systems/Testing and Inspection/Component Tests and General Diagnostics/Module Communication
2. Refer to the Symptom Troubleshooting Chart.
See: Antilock Brakes / Traction Control Systems/Testing and Inspection/Symptom Related Diagnostic Procedures/Diagnosis By Symptom - 4 Wheel
Antilock Brakes (4WABS)
