pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

ABS Main Relay|Service and Repair > < ABS Main Relay|Locations|Page 7970
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ABS Main Relay: Description and Operation

The electronic brake control relay is a normally-open contact type, and has special contact material to handle the high currents required for Antilock
Brake System/Enhanced traction System (ABS/ETS) operation. The relay allows battery voltage and current to be supplied to the Brake Solenoid Valves
and the Electronic Brake Control Module/Electronic Brake Traction Control Module (EBCM/EBTCM), which supplies power to the ABS Brake
Motors.

ABS Main Relay|Service and Repair > < ABS Main Relay|Locations|Page 7970