| Diagram | Fig. 32 — T100C IGNITION CAPACITOR AND HEADLAMP · ref 3 |
| Subsystem | electrical |
| Listed in parts books | 1970 |
Wiring harness (99-1120)
Wiring harness (99-1120) for the ignition/headlamp circuit, as fitted to 1970 T100C and TR6C models.
This is the wiring harness listed under 99-1120 in the older parts books, showing up in the ignition capacitor and headlamp figures for the T100C and TR6C. It's the main electrical loom that ties together the headlamp shell components, the ignition capacitor, and the rest of the bike's wiring at that end of the machine.
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The catalog entries we have place this specifically in 1970 production for those two models. If your bike is a different year or model, don't assume this is your part - the harness routing and connector count can change year to year even within the same model family, and our records only confirm the 1970 T100C and TR6C fitment.
As with any wiring harness this old, check the condition of the insulation and connectors before you wire it in. Give the shop a call if you want to confirm this matches what's currently on your bike before you order.
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