V40 L4-1.9L Turbo VIN 29 B4204T3 (2002)
The descriptions below apply in general to all wiring diagrams, although not all sections are necessarily contained here.
A. Component designation
Every component has a component designation that consists of two parts.
The first part is a type number that describes the type of component in question, for example 3/xx.
The second part of the designation is a serial number, for example, x/2.
Combined these give a component designation, for example, 3/2.
There is a list of components, where, with the help of the component designation, you can read off the name of the component, for 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, 31x = switch, 6/x = electric motor, etc.
1
Battery
2
Relay
3
Switch
4
Control module
5
Combined instrument panel
6
Electric motor
7
Sensor
8
Actuator
