[1976 280Z Headlight Issues]

@NewZed

Still no power at fuse block on top 2 left fuses.  The WR wire is getting 12v now which I dont think it did before but the solid R is not getting power which I believe is required for everything to work right?

[1976 280Z Headlight Issues]

@NewZed

Thanks for the suggestion.  I have followed that write up and flipped the board and resoldered the 4 wires. All remains the same. All lights work except hi/lo. Any ideas?

[1976 280Z Headlight Issues]

Aloha everyone,

 

Looking for some suggestions on troubleshooting my headlights.  I have the Dapper LED 7's. They worked great until very recently, the low beam and high beam would only work intermittently which was an issue pre-dapper.  The tail lights, parking lights, turn signals, marker lights and all interior lights work great but the lo/hi have now ceased functioning.  I have since following datsundave's videos and have completely cleaned the combo switch/turn signal.  Much crisper now but still no hi/lo.  

-No power to the two headlight fuses on the fuse block.

-Headlight fusible link is receiving 12v on both ends.

-When manually adding a separate external 12v source of power, the hi/lo work great.

-I have cleaned various connectors as related to the headlights on the wiring diagram.

 

Suggestions?

 

TIA

 

*edit; I have replaced all fuses according to FSM