keyed 12v power source? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Tom · 11-01-2002, 02:06 PM

I have several things that require a keyed on 12v power source. So right now that means I have 3 wires going to the intrument fuse in the fuse block. I dont think this is a good idea, but I dont know electrical very well. Is it ok having all these wires going to one spot or is there another place on the fuse block I can attach a wires too thats keyed 12v? Thanks

**swervin ervin** · 11-01-2002, 02:14 PM

Tom,

if you have three things tied to the instrument panel fuse, yes you are overloading this circuit. But if it's not blowing any fuses, it should be ok.

Why not move these wires to one of the ign spaces on the fuse block and then use an inline fuse holder in the wire.

Tom · 11-01-2002, 02:22 PM

sounds like a plan. Now I have to find a ignition spot, since most of the lettering is worn off

gchemist · 11-01-2002, 03:06 PM

If I remember correctly, there are two ignition sources at the bottom left side of the fuse box. They are single type connection. All you need is a spade male connection. I use one for my amp.

BigRed · 11-01-2002, 03:41 PM

Quote:

Originally posted by gchemist
If I remember correctly, there are two ignition sources at the bottom left side of the fuse box. They are single type connection. All you need is a spade male connection. I use one for my amp.

So, these are just un-fused external connections? That's interesting. I'll have to see if mine has them.

gchemist · 11-01-2002, 04:16 PM

Yes they are unfused. I also need to correct my statement. The power source is for my digital tach not my speaker amp.

11-01-2002, 02:06 PM	#1
Tom driving is in my blood Join Date: Dec 1999 Location: Mesa AZ Posts: 5,748	keyed 12v power source? I have several things that require a keyed on 12v power source. So right now that means I have 3 wires going to the intrument fuse in the fuse block. I dont think this is a good idea, but I dont know electrical very well. Is it ok having all these wires going to one spot or is there another place on the fuse block I can attach a wires too thats keyed 12v? Thanks __________________ -78 c10 short/step: 388cid, M20, 5/5 drop, lots more. Playtoy and first vehicle. -98 c1500 x-cab: 5.7L, 17" rims, 5/6 drop, flowmaster, helper bags,NBS rear disk brakes. -02 Suburban 4x4: leveled front -CBR600F4i, CBR600RR, CBR1000RR, and standup skis DISCLAIMER: I cant spell for the life of me.

11-01-2002, 02:14 PM	#2
swervin ervin You get what you pay for Join Date: Dec 1999 Location: Cherryville, NC Posts: 4,798	Tom, if you have three things tied to the instrument panel fuse, yes you are overloading this circuit. But if it's not blowing any fuses, it should be ok. Why not move these wires to one of the ign spaces on the fuse block and then use an inline fuse holder in the wire. __________________ Mike 1985 Chevy C-10

11-01-2002, 02:22 PM	#3
Tom driving is in my blood Join Date: Dec 1999 Location: Mesa AZ Posts: 5,748	sounds like a plan. Now I have to find a ignition spot, since most of the lettering is worn off __________________ -78 c10 short/step: 388cid, M20, 5/5 drop, lots more. Playtoy and first vehicle. -98 c1500 x-cab: 5.7L, 17" rims, 5/6 drop, flowmaster, helper bags,NBS rear disk brakes. -02 Suburban 4x4: leveled front -CBR600F4i, CBR600RR, CBR1000RR, and standup skis DISCLAIMER: I cant spell for the life of me.

11-01-2002, 03:06 PM	#4
gchemist BAD BOW-Silverado XST Join Date: May 2000 Location: Senior Member from Austin, TX Posts: 6,431	If I remember correctly, there are two ignition sources at the bottom left side of the fuse box. They are single type connection. All you need is a spade male connection. I use one for my amp. __________________ Gerardo a.k.a. Mad Chemist Silverado XST videos

11-01-2002, 04:16 PM	#6
gchemist BAD BOW-Silverado XST Join Date: May 2000 Location: Senior Member from Austin, TX Posts: 6,431	Yes they are unfused. I also need to correct my statement. The power source is for my digital tach not my speaker amp. __________________ Gerardo a.k.a. Mad Chemist Silverado XST videos



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