How to wire a single bulb for park/ signal usage

henrys57wagon

Active Member
nfo on using one filament bulb for park/ signal light.

Here is a front park/ signal light diagram that a 2d_willys on the HAMB posted for me. For some reason I don't see where to add a pic?

In the park lamp wire add a 20ohm, 1W resistor and in both wires add a # 1N4001 diode. Use a 1129 or an 81 bulb