LUVTruck.com

phpBBV3 Message Board
It is currently Sat Jul 19, 2025 5:28 pm

All times are UTC - 6 hours




Post new topic Reply to topic  [ 4 posts ] 
Author Message
 Post subject: Relay for accessories?
PostPosted: Fri Jun 19, 2009 9:55 am 
Offline
da LUV masta
User avatar

Joined: Sat Jul 12, 2008 12:43 pm
Posts: 497
Location: Upland, CA
I've read the ignition switches on these trucks can go bad, e.g.

viewtopic.php?f=24&t=18453&hilit=ignition+switch

and that when you put in a stereo sometimes you can wire it directly to the battery to save the accessory line on the ignition switch from melting,

viewtopic.php?f=5&t=19405&hilit=ignition+switch

my question is, say I want to put in a fairly powerful CD/MP3 head unit, why not use the accessory wire to drive a relay which then brings power to the radio, which is on an inline fuse from the battery or fuse block? That way I can simply size the relay correctly to supply power to the head unit, and not burn out the ignition switch driving some 6x9s and a set of 4.5s. That's what I'm planning in the future for speakers.

Anybody done this?


Top
 Profile  
Reply with quote  
PostPosted: Fri Jun 19, 2009 11:37 am 
Offline
lives at LUVTruck.com
User avatar

Joined: Tue Aug 19, 2008 4:04 am
Posts: 268
Location: Los Angeles
I wired it to the acc wire and you saw the bunch of speakers I had. Plus the amp and woofer. Oh, and at night I also turn on the stock radio( just cus I like how the green light looks), so I have two stereos running on the acc wire. I always have the stereo full blast and never had a problem with it, no melted wires or anything.. 8)

_________________
LUV is...

Image


Top
 Profile  
Reply with quote  
PostPosted: Fri Jun 19, 2009 11:52 am 
Offline
LUVTruck.com Regular

Joined: Sun May 04, 2008 9:47 am
Posts: 131
Location: Almost So-Cal
eln1972luv wrote:
I've read the ignition switches on these trucks can go bad, e.g.

viewtopic.php?f=24&t=18453&hilit=ignition+switch

and that when you put in a stereo sometimes you can wire it directly to the battery to save the accessory line on the ignition switch from melting,

viewtopic.php?f=5&t=19405&hilit=ignition+switch

my question is, say I want to put in a fairly powerful CD/MP3 head unit, why not use the accessory wire to drive a relay which then brings power to the radio, which is on an inline fuse from the battery or fuse block? That way I can simply size the relay correctly to supply power to the head unit, and not burn out the ignition switch driving some 6x9s and a set of 4.5s. That's what I'm planning in the future for speakers.

Anybody done this?


That will work just fine & dandy! While you're at it do the same for your headlights and you'll have brighter lights running battery-direct!

.


Top
 Profile  
Reply with quote  
PostPosted: Sat Jun 20, 2009 11:08 pm 
Offline
lives at LUVTruck.com
User avatar

Joined: Tue Aug 19, 2008 4:04 am
Posts: 268
Location: Los Angeles
JimmieD wrote:
That will work just fine & dandy! While you're at it do the same for your headlights and you'll have brighter lights running battery-direct!
.


I think I might just go ahead and do that.. :ebiggrin

_________________
LUV is...

Image


Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 

All times are UTC - 6 hours


Who is online

Users browsing this forum: No registered users and 11 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group