H4 Headlight Fun
Thread Starter
Safety Car
Joined: Mar 2005
Posts: 3,503
Likes: 2
From: Raleigh NC
H4 Headlight Fun
I installed 4 H4 headlights a few years back and finally got around to making a better control circuit for them. Here are the lighting options now available to my '77:
Normal Low Beams:
Alternate Low Beams (useful if one/both of the normal low beams burns out):
All Four Low Beams (great for interstate travel, bad weather, and winding roads):
Normal High Beams:
All High and Low Beams On--Max Bright:
I'll draw and post a wiring diagram if anyone is interested.
Normal Low Beams:
Alternate Low Beams (useful if one/both of the normal low beams burns out):
All Four Low Beams (great for interstate travel, bad weather, and winding roads):
Normal High Beams:
All High and Low Beams On--Max Bright:
I'll draw and post a wiring diagram if anyone is interested.
I would like to see your diagram too!
