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Home >> Volvo >> 2012 >> C70 >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System - Specifications, Electrical/Electronic >> Component Specifications, Brake Control Module (BCM) (2006-2011) >> Component Specifications
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Component Specifications

The component specification gives the value of the component when the connector is disconnected. Where no value is given, it is not possible to measure a relevant value at the component.

The graphic within the brackets indicates the terminal pin on the component to which the value refers.

Designation  Type  Supply voltage  Value  Other 
Body sensor cluster stability sensor (BSC) CAN node with integrated yaw rate sensor, lateral accelerometer and accelerometer (AWD only) 12 V
(#3)		 - The body sensor cluster stability sensor (BSC) contains either two (2WD) or three (AWD) sensors and is connected to the brake control module (BCM) by its own CAN lead.
Wheel sensor Hall sensor 12 V (#1) Tooth against sensor:
I≈ 14 mA
U ≈ 9 V
Cover against sensor:
I≈7 mA
U≈ 1 V
below Ubat		 -
Pedal position sensor Slide potentiometer 5 V (#1) 0 mm:
≈0 V
38.5 mm:
≈ 95% of Ubat		 -
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