Chevy Tri Five Forum banner
1 - 4 of 4 Posts

·
Registered
Joined
·
8,329 Posts
Discussion Starter · #1 ·
I have a no charge condition on my 91' pickup. I have battery voltage to all three terminals, on the back of the alternator. My question is, can you "full field" the alternator by crossing the smaller terminals, one to the other, or to ground ? I'm sure this is an internal regulator unit. This is a new NAPA alternator.


Thanks
 

·
Trifive Automotive Electrical Wiring Expert
Joined
·
27,084 Posts
Take the heavy wire off the output post and check for battery voltage on the wire. I suspect a blown fuseable link at the battery and your seeing a backcircuit with the wire connected.
You have to take the senseing lead off the alternator to make it full field, but I don't know which one that is????

My old Dodge needs some help too. :eek:
 
1 - 4 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top