Hello to all, Im a new member to the site. I have a 73 240z that has been sitting since about 2008 and I am

trying to get i

t back on the road. All my lights work except my headlight. I have no power at the fuses and not

sure how the power runs from the battery. Does it got from the batt to the switch and then the fuse or batt to fuse firest etc.

Any feedback would be appreciated. Also I'm interested in upgrading my stock electrical system any suggestions

on where to start? Thanks

Craig

Hi Craig -

Do a search for "headlight switch". I believe you'll find a lot of good info. Typically, it's the switch (on the steering column) or bad grounds.

The manual is your friend

www.xenons30.com

Hello to all, Im a new member to the site. I have a 73 240z that has been sitting since about 2008 and I am

trying to get i

t back on the road. All my lights work except my headlight. I have no power at the fuses and not

sure how the power runs from the battery. Does it got from the batt to the switch and then the fuse or batt to fuse firest etc.

Any feedback would be appreciated. Also I'm interested in upgrading my stock electrical system any suggestions

on where to start? Thanks

Craig

The power goes through the combination switch first, then to the fuses, then to the headlights.

Thanks for the replies.

Craig

.......good wiring diagram for your year will be your best friend forever! Trust me - odds are you will need it. Tracking down electrical gremlins are tough sometimes - and sometimes it pays you to have a back up of a few of the important parts - combo switch is one and hazard switch is another. I've got a few in my parts bin in my garage with various other parts and pieces.