Product Description
1989-1994 Nissan Skyline (R32) headlight repair harness from Supertec. https://supertecracing.com/ If you have some problems with your headlights on your R32, there is a good chance that this connector, to the headlight switch is burned. This replacement harness comes with wire, and lets you do the job right, to fix your issue.
The issue is that all the current that supplies the headlights goes through the switch, without a relay. So if you put higher wattage bulbs in, there is a greater current flow. The connector just can't handle that much current.
There are three different headlights that were used in the Nissan Skyline GT-R. Early, Late, and N1(Skyline headlights with a bracket).
Sidemarker : T10/501
Projector : H3c
High Beam : H3


Sidelight : T10/501
Hi/Lo Dip : H4
Foglight : H3c
http://www.gtrusablog.com/2017/03/nissan-skyline-gt-r-r32-headlight.html