V50 L5-2.4L VIN 39 B5244S7 (2005)
example, 3/2 = light switch. See: Diagrams/Diagram Information and Instructions/Diagram Legend
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.
1
Battery
2
Relay
3
Switch
4
Control module
5
Driver information module
6
Electric motor
7
Sensor
8
Actuator
9
Heating element
10
Lamp
11
Fuse
15
Electrical distribution rail/box
16
Audio
17
Service/diagnostics
18
Contact reel
19
Meter
20
Ignition component/shunt
27
Optics
31
Ground connection
63
Branching point
64
Connector
B. Branching Points
The wiring diagrams contain numbered branching points, for example 63/352.
This information contains a section with a list of branching points. This list shows all the components that are connected to each branching point. See:
Power and Ground Distribution/Branching Point/Diagrams/Electrical Diagrams
The location of the branching points is shown in the Vehicle Level Harness Locations images. See: Locations/Harness Locations
C. Connectors
Connectors provide a bridge between two cable harnesses and are described in the Vehicle Level Connector Views. See: Diagrams/Connector Views
D. Electrical Distribution
Operation of the fuses and relays is shown in the "Power and Ground Distribution Diagrams". See: Power and Ground Distribution/Diagrams/Electrical
Diagrams
E. Data Communication
Today's cars contain CAN and MOST networks that transfer information. Connections to these networks are not shown in their entirety in the respective
wiring diagram. Complete information on CAN and MOST communication is found in the "Information Bus". See: Powertrain Management/Computers
and Control Systems/Information Bus/Diagrams/Electrical Diagrams
F. Abbreviations
A number of different abbreviations are used in the diagrams. These are explained in the "Wire Color Code And Other Abbreviations". See:
Diagrams/Diagram Information and Instructions/Wire Color Code Identification and Other Abbreviations
G. Component Location
The appearance and location of components is described in alphabetical order at the Vehicle Level component locations A - Z Component List. See:
Locations/Component Locations
Wire Color Code Identification and Other Abbreviations
Wire Color Code And Other Abbreviations
