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Home >> Cadillac >> 1997 >> DeVille Concours V8-4.6L VIN 9 >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Brakes and Traction Control >> Electronic Brake Control Module >> Description and Operation >> Vent Tube

Vent Tube

Pin 16 of the Electronic Brake/Traction Control Module (EBTCM) harness connector is a plastic vent tube that vents the cavity between the EBTCM and the Brake Pressure Modulator Valve (BPMV) to the passenger compartment.

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