Norton 650, Model 99 and Model 88 Electrical Wiring Diagram
Download the complete PDF version using the green download button at the top right of this page for the electrical wiring diagram covering Norton 650 Standard and De Luxe, Model 99 Standard and De Luxe, and Model 88 Standard and De Luxe motorcycles. This single-page factory-style schematic shows the complete charging, lighting, ignition and stop lamp circuits.
The diagram includes the 6-volt battery, alternator, rectifier, ammeter, combined lighting and ignition switch, ignition coil, contact breaker, horn, horn push, dipper switch, headlamp main bulb, parking bulb, speedometer light, stop lamp switch and stop tail lamp. It also includes switch-position diagrams for the lighting and ignition circuits, together with snap connector and earth connection references.
This is a useful reference for tracing electrical faults, checking original harness routing or restoring the wiring system on these Norton twin models.
Contents Include
- Electrical wiring diagram for Norton 650 Standard and De Luxe models
- Coverage for Norton Model 99 and Model 88 Standard and De Luxe
- 6-volt battery, alternator and rectifier connections
- Combined lighting and ignition switch wiring
- Switch position diagrams for lighting and ignition functions
- Ignition coil and contact breaker circuit
- Ammeter and charging system connections
- Horn, horn push and dipper switch wiring
- Headlamp main bulb and parking bulb circuits
- Speedometer illumination wiring
- Stop lamp switch and stop tail lamp circuit
- Factory wire colour and connector references
