no headlights, tail lights or brake lights

[68dnixcoupe]

Are these tied together? fuse, harness or other. I have a 68 coupe and the head lights, tail lights and break lights don't work. Any ideas or wiring diagrams to trace down the problem? Thanks

[66MustangGT]

Hey, I would check to see if you have power to all your bulbs. If not then check your fuses, then switch.

[matcox83]

Wiring diagrams are available from all the vendors. $16 maybe?? Great investment. There's a DVD version for $25 that is colorized, even better. If I wasn't at work, I could look it up, but everyone should have their own.

[matcox83]

On a 1966, the power to the switch is a Black/Orange wire circuit 25 from the fuse panel. If you have power at the switch on that circuit (you have to confirm wire color for 68 but likely the same) the only other common point appears to be the switch.

[68dnixcoupe]

thanks for the help went to replace the switch and was never plugged in in the first place. All lights internal and external work.