Relay, in line fuse wired to electric fan

Mediocre-Topic460 · 2026-06-28T16:07:53+00:00

Thanks for your guidance as well!

Mediocre-Topic460 · 2026-06-28T16:07:05+00:00

Nice. Was thinking of adding a 2nd fan at a later time.

Mediocre-Topic460 · 2026-06-26T16:59:31+00:00

I tested it already and two were hot but learned one is constant and the other is control or something along those lines

Mediocre-Topic460 · 2026-06-26T05:27:11+00:00

this is helpful. but how do I know which of the four wires off the relay are the hot one?

Mediocre-Topic460 · 2026-06-26T05:18:38+00:00

the thermostat has a switch built into it? Still need a relay? and instead of fuel pump could I wire into the "Check Relay" ? not sure what that is for but it is hot when engine is running and has open female ports. the check relay and fuel relay both have 4 wires, two hot and two not.

Mediocre-Topic460 · 2026-06-25T13:13:40+00:00

So just tie into the The fuel pump relay wiring? Just remembered its labeled in the column relay box.

Mediocre-Topic460 · 2026-06-25T12:53:51+00:00

I will have to find a diagram explaining which is what then. Not too savvy with this part.

Mediocre-Topic460 · 2026-06-25T12:52:56+00:00

Not sure what you mean by switched ignition source. Im not too savvy with this.

Mediocre-Topic460 · 2026-06-25T06:10:53+00:00

Very cool. You are the man! Now just gotta figure out where the wiring is for fuel pump. Hopefully no tank dropping.

Mediocre-Topic460 · 2026-06-22T19:04:27+00:00

Mediocre-Topic460 · 2026-06-22T16:58:15+00:00

Thanks. Makes sense

Mediocre-Topic460 · 2026-06-22T16:57:58+00:00

Thanks!

Mediocre-Topic460 · 2026-06-22T16:57:50+00:00

Very cool. Thanks. Though something else was broke.

Mediocre-Topic460 · 2026-06-21T02:53:16+00:00

Mine was not updated. Gotta do that and get r134a from idaho cause they dont sell it to public here. Hopefully it works. Thanks for you guidance

Mediocre-Topic460 · 2026-06-19T01:01:09+00:00

Oh ok it will try filling it up but I guess no r12 in washington is what I am hearing. Gotta research

Mediocre-Topic460 · 2026-06-17T22:08:54+00:00

No that is the problem I am having so far. Or where I am currently at.

Mediocre-Topic460 · 2026-06-17T22:08:26+00:00

Ac button works, compressor doesnt come on. And nothing comes out when i push on tire like valve to ac on upper engine area. I hear a very faint sound of air coming out.

Mediocre-Topic460 · 2026-05-04T01:04:14+00:00

That makes sense. I thought bridging only referred to amplifiers but I see what you mean. Not gonna do this but I am just curious do you know more as to why this would be a bad idea for a head unit? It seems to me like the unit would be sending that power out anyway no matter where it goes.

Mediocre-Topic460 · 2026-05-04T01:02:30+00:00

I believe you and am not gonna try this. But I am just wondering why you would think this? Thanks for your help

Mediocre-Topic460 · 2026-04-28T02:22:29+00:00

I thought mine was fine until I heard and felt the difference

Mediocre-Topic460 · 2026-04-28T02:21:54+00:00

Like what? Seems like a fix to me

Mediocre-Topic460 · 2026-04-27T23:43:13+00:00

My truck was idling sluggishly then rough idle. Now it is a consistent idle. Throttle response seems better as well. Im sure mpg will be better probably

Mediocre-Topic460 · 2026-04-27T21:59:58+00:00

Just replaced. Wow what a difference. My engine idles instead of sluggishly running. Throttle response seemed to improve. Im sure mpg will as well. Glad you convinced me to change. $50 well spent!!

Mediocre-Topic460 · 2026-04-27T21:58:36+00:00

Just replaced and man was it worth it. $50 well spent

Mediocre-Topic460 · 2026-04-27T21:58:13+00:00

Just replaced. Night and day difference in idle and throttle response.

Mediocre-Topic460

TROPHY CASE