Volvo Workshop Manuals
XC90 AWD V8-4.4L VIN 85 B8444S (2005)
Sensors and Switches > Sensors and Switches - Lighting and Horns > Brake Light Switch > Component Information > Diagrams > Diagram Information and Instructions > Page 3601
The list of components by component number, where, with the help of the component designation, you can read off the name of the component, for
List of type numbers
The list shows which type of component that respective type numbers refer to, for example, 3/x = switch, 6/x = electric motor, etc.
Driver information module
Electrical distribution rail/box
B. Branching Points
The wiring diagrams contain numbered junction points, e.g. 53/352.
This information contains a section with a list of branching points. This list shows all the components that are connected to each branching point.
The location of the branching points is shown in the "Cable harness routing in vehicle" in Vehicle Level Harness Locations images.
Connectors provide a bridge between two cable harnesses and are described in the "Connectors" in Vehicle Level Connector Views.
D. Electrical Distribution
Operation of the fuses and relays is shown in the "Electrical distribution" in the Power and Ground Distribution Diagrams.
E. Data Communication
Today's cars are equipped with CAN, LIN & MOST networks that transmit information. Connections to these networks are shown in their entirety on the
A number of different abbreviations are used in the diagrams. These are explained in the "Wire Color Code and Other Abbreviations".
G. Component Location
The component appearance and location is described in numeric order in the Vehicle level Location components
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