Lighting Circuit - Triumph Thunderbird Service Manual

Electrical System
Lighting Circuit
Key to Circuit Diagram
Key Item Description
1 Fuse Box (Fuses 1 and
8)
2 Ignition Switch
3
Fuse Box (Fuse 3)
4 Starter Relay
5 Rear Lighting Sub-harness
6 Number Plate Lamp
7 Tail Lamp
8 Accessory Light Switch
9 Headlamp Dip Switch
10 Oil Pressure Switch
11
Instrument Assembly
12
Oil Pressure Warning Lamp
13
Main Beam Warning Lamp
14 Accessory Light
15
Main/Dip Beam
16
Front Parking Lamp
Key To Wiring Colour Codes
Code Wiring Colour
B Black
U
Blue
N Brown
G Green
S Slate/Grey
0 Orange
K Pink
R Red
P Purple
W White
Y Yellow
LG Light Green
LU Light Blue
18.28 Service Manual - Thunderbird