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


Reply
 
Thread Tools Display Modes
Old 05-10-2008, 03:02 AM   #1
Sinister
Between Trucks...
 
Sinister's Avatar
 
Join Date: Mar 2002
Location: Los Angeles, CA.
Posts: 3,830
Question Quick fuse question

I'm adding a little 4 circuit fuse panel to my truck. I'm going to have fuses for my
tach/guages, HEI, stereo, when I get one, and air conditioning when I get around to it. What size fuses should I be using for these items?
__________________
Beat it to fit,
Paint it to match...
Sinister is offline   Reply With Quote
Old 05-10-2008, 06:48 AM   #2
Shyguy
Junior Member
 
Shyguy's Avatar
 
Join Date: Dec 2006
Location: Southeast Missouri
Posts: 2,436
Re: Quick fuse question

ttt
Shyguy is offline   Reply With Quote
Old 05-10-2008, 08:07 AM   #3
hotrodhomi
Registered User
 
hotrodhomi's Avatar
 
Join Date: Apr 2004
Location: Sacramento
Posts: 3,737
Re: Quick fuse question

your stereo and AC should come with the recommended fuse size.
__________________
'72 2wd blazer, bagged w/ watts link & EDC
'72 C10 "Lowered Farm Truck" STOLEN 5-18-11
'66 impala ht
hotrodhomi is offline   Reply With Quote
Old 05-10-2008, 02:46 PM   #4
haysonj
Registered User
 
haysonj's Avatar
 
Join Date: Dec 2007
Location: Santa Maria, Ca.
Posts: 1,423
Re: Quick fuse question

the fuse is meant to protect the wiring so it would depend on the wire size as well as the accessory
__________________
69 Chevy 4x4 383 Power
haysonj is offline   Reply With Quote
Old 05-10-2008, 04:29 PM   #5
69rut
Registered User
 
Join Date: Sep 2006
Location: SE Virginia
Posts: 158
Re: Quick fuse question

I guess 10 for the gauges and HEI. The stereo and AC should come with the necessary fuses and harness. Just connect to a ignition controlled power source. My AC unit has a wire directly from the blower to the + terminal on my starter. This wire also has an inline fuse. I believe this is a common pratice.
__________________
trailers are for boats
69rut is offline   Reply With Quote
Old 05-10-2008, 04:50 PM   #6
Sinister
Between Trucks...
 
Sinister's Avatar
 
Join Date: Mar 2002
Location: Los Angeles, CA.
Posts: 3,830
Re: Quick fuse question

Quote:
Originally Posted by 69rut View Post
I guess 10 for the gauges and HEI.
Thanks for the replys. You don't think 10 amps is a little much? I was thinking 5 amps for HEI, and 5 amps for the gauges...
__________________
Beat it to fit,
Paint it to match...
Sinister is offline   Reply With Quote
Old 05-10-2008, 07:04 PM   #7
Yukon Jack
Post Whore
 
Yukon Jack's Avatar
 
Join Date: Feb 2000
Location: Rose Hill, KS, USA
Posts: 12,684
Re: Quick fuse question

I used 3 or 5 amp fuses for my gauges. Definitely don't want too much fuse and risk damaging a gauge.

Seems like my HEI fuse is a bit higher than 10 amp, but I better let someone else respond regarding that. I do believe the HEI fuse size is addressed in the FAQ HEI thread.
__________________
1970 Blazer with a 400 sbc and 4" lift
1980 Pontiac Trans Am, 455 Oldsmobile
2012 Kawasaki Concours 14
Yukon Jack is offline   Reply With Quote
Reply

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 02:07 AM.


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