Group 28 Design and Function
Control Unit Locations
VN/VHD: Cab and Engine Compartment
The diagram shows the normal location of the different
control units on a VN vehicle equipped with a Volvo en-
gine.
Control units may vary slightly in location, depending on
vehicle and component type (variant). The locations are
virtually the same on a VHD vehicle.
W3003955
1 Vehicle electronic control unit (VECU)
2 Instrument cluster
3 ABS control unit; crossmember located toward rear
of cab
4 SRS control unit
5 Engine electronic control unit (EECU)
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