View Single Post
Old 12-20-2011, 11:57 PM   #14 (permalink)
California98Civic
Cyborg ECU
 
California98Civic's Avatar
 
Join Date: Mar 2011
Location: Coastal Southern California
Posts: 6,299

Black and Green - '98 Honda Civic DX Coupe
Team Honda
90 day: 66.42 mpg (US)

Black and Red - '00 Nashbar Custom built eBike
90 day: 3671.43 mpg (US)
Thanks: 2,373
Thanked 2,172 Times in 1,469 Posts
Quote:
Originally Posted by brucepick View Post
You could "disconnect" the same wire by pulling the correct fuse (#15) under the dash. Just know that fuse also powers the vehicle speed sensor, so don't plan on driving with that fuse pulled. But it's a clean way to see what happens when that wire is disabled. If it does the job then you can put your "cut" where you prefer it.
Oddly, I pulled fuse #15 in the under dash box and then one or two immediately adjacent to it. There was no change in the charging voltage on my dash mounted meter. It stayed at about 13.5 volts, instead of the 12.4 that the deep-cycle battery was showing before start-up. Wouldn't that imply that the other wires supply enough power to run the alt's field windings?

Just FYI, I am also trying the spade connector trial-and-error method. I made the male/female tipped wires, but the alt is in such an awkward spot that it's pretty tough to connect the female ends to the alt. I'll need daylight. So far I have failed.
__________________
See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.



  Reply With Quote