The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 11-22-2010, 10:03 PM   #1
breezy
Registered User
 
Join Date: Oct 2010
Location: Palaskifield,Mo.
Posts: 71
My regulator or is it. Check it out!!

So I did a little work on the regulator to get my 105 amp alt. going.
1st is what I started with.
2nd what I removed.Used a dremel with cutoff wheel to cut rivets loose.
3rd what I added 10K ohm 1/2 watt resister and couple bolts.
4th bottom side
5th installed
Looks like I still have oem regulator. I also put a spade on the brown wire from the alt. harness. Took the plug off factory harness and tucked the white wire back in the loom for safe keeping. Just unpinned the wires so ends are still there if I want to go back to original. Pluged in to alt. harness and away we go.
Tried a different ohm resistor and would not charge. This one seems to work.
I'm thinking the low watts have something to do with the high ohm resistor, but that's all I could find at the shack. I'm going to try and find a 3 watt 75 ohm and see if it works.
I checked resistance at harness and it was at 10 if I'm using my multimeter correct. Tied 2 in a series and got 20 but would not charge with 2 installed.
I don't see how 75 will work.
I checked the alt. tester at work and while testing the regulator circuit it puts 11.35 volts to the L wire. So I pressume this will be what you need at a minimum to make alt. charge?
Attached Images
     
breezy is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 05:04 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com