isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Brake Fluid Solenoid Valve Relay|Testing and Inspection|Page 3471 > < Brake Fluid Pump Relay|Testing and Inspection|Page 3467
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Brake Fluid Solenoid Valve Relay: Testing and Inspection

CHART B-5 VALVE RELAY CIRCUIT 

Circuit Operation 

The signal from the Electronic Brake Control Module (EBCM) causes the valve relay to turn ON/OFF, and establishes the power circuit for the
solenoid valve.
When opens or shorts occur in this circuit, or when the relay is defective, the "ANTILOCK" light comes on, and the Antilock Brake System (ABS)
system is shut off.

Brake Fluid Solenoid Valve Relay|Testing and Inspection|Page 3471 > < Brake Fluid Pump Relay|Testing and Inspection|Page 3467