Oh man i was stressing wiring this harness in after all the plug and play stuff was done. You made me feel much better and confident thank you i have the same harness.nice tip with the fuel pump and wire to starter

Thanks I’ve been looking all over for a video like this, I’m definitely subscribing your great at explaining stuff 👍🏾👍🏾👍🏾👍🏾

@JovaniDanteGriego

Жыл бұрын

Thanks!

You made me feel so good on running my fuel pump wire was so confused on what to do subscribed!!!!!!!

@JovaniDanteGriego

Жыл бұрын

Thanks glad I can help!

Awesome video. Just received my eBay harness for my 72 Chevy c10 swap. Thank you so much we have the same harness

@JovaniDanteGriego

2 жыл бұрын

Thanks for watching!

Thank you so much it helped me out a lot im a starter in this and you cleared a lot in your vidieo. God bless

Keep up with your vids ! I learned a lot and you got great content !

@JovaniDanteGriego

Жыл бұрын

Hey thanks I appreciate that!

Video helped out tremendously on my k20 swap thank you!

@JovaniDanteGriego

2 жыл бұрын

Of course! Thanks for watching

Thank you for posting and the links!!!

@JovaniDanteGriego

2 жыл бұрын

No problem!

Great vid man this helped so much!

@JovaniDanteGriego

2 жыл бұрын

Thanks glad it helped!

Dude that PDF was gold! Thank you.

@JovaniDanteGriego

2 жыл бұрын

No problem!

Wow! This was great! Thank you

@JovaniDanteGriego

2 жыл бұрын

Thanks for watching!

Fire video my boy 10/10

Thanks so much this is a blessing

Nice you explains very good thank you

The reason they did not use the same power wire to feed the ignition relay and fuel pump is because you should have a fused power source for the fuel pump

Appreciate it great video

Excellent content Sir

@JovaniDanteGriego

2 жыл бұрын

Thank you!

Always great, need to know info. Thanks

@JovaniDanteGriego

2 жыл бұрын

Thanks for watching !

So I can use both leads for the +12v consent and +12v key from the starter ? How many amps will the 12 v key use?

Hey brother the ebay Ls swap wire harness is good

Well done video!

@JovaniDanteGriego

10 ай бұрын

Thank you!

Great information here thanks. I’m trying to tie in the park neutral safety switch that came on the transmission. I managed to find wiring diagrams however there is one connection I’m not sure about. It’s the park/neutral position. One of the wires goes to the starter relay. The other goes to the power train interface module (PIM). The PIM in turn has a wire to pin 58 on the C1 connector of the ECU. Have you had any experience with this. What exactly is the PIM as I don’t have it. Do I need it to make the park neutral safety switch work?

@JovaniDanteGriego

2 жыл бұрын

I have not messed with this, so let me look into it, I've usually just tuned the trans to park/neutral so it doesn't care about the neutral safety but I will see which wire is needed for you

Good job 👍🏻 👍🏻👍🏻👍🏻👍🏻

@JovaniDanteGriego

2 жыл бұрын

Thank you!

Thanks man!!!

@JovaniDanteGriego

2 жыл бұрын

No problem! Thanks for watching!

Real quick note - On the fuel pump relay, you mentioned that the ECU probably sends about 5v to the relay on the green wire so that the relay will send the full 12v out to the fuel pump on the red wire. The idea here is correct but instead of different volts it is amps that are different. The relay's electro-magnet draws a small amp load of current to operate so the green 12v wire is a smaller gauge since it is only handling the small amp load; however, the fuel pump pulls a much larger amp load of 12v power when it is running. Because of this, the 12v red feed wire to the pump must be a larger gauge to handle the larger 12v amp load. Being able to control devices that draw a lot of current through the use of small gauge switch wires is one of the main uses for relays.

@JovaniDanteGriego

2 жыл бұрын

Thanks so much for this! I'm no expert on electrical so it's hard to explain some things, I know how to use them, but not always the principal behind them.

Which wire is the vss+ signal wire. Underdash.

Thx u for the good info,? I c the green data wire to the ecm ,?But where is the white wire going coming out of the fuse block next to it ,is that the tach wire,where does it run and what is it 's function

@JovaniDanteGriego

Жыл бұрын

Tach is only for if you are using a aftermarket tach gauge

I have a 1997 GMC Sierra I did a ls swap on. I’m having trouble figuring out where to the small wire from the starter would go? & also where can I find the distributor wire for ignition power?

@JovaniDanteGriego

Жыл бұрын

Small wire goes to your ignition switch. This is what powers your solenoid to turn on the starter. On a 1997 I think they were using the black cap distributor so whatever wire connected that should work. If not just find any 12v source that's on while cranking

I have a question about the two starter wires? On e I put them on my starter with the battery wire...do I have to install my cars old starter wires also???

@JovaniDanteGriego

2 жыл бұрын

You need a ignition switch wire. On your cars wires its the one that goes from my your key to your starter. Usually purple

I have a quick question im installing a 5.3 lm7 and the the donor 4l60 transmission came out of a 06 chevy tahoe but what i notice is that it was a neutral safety switch and my hardness doesn’t have a connection for it what should i do there’s nothing in KZread that talks about it

@xaviermuniz9808

6 ай бұрын

Get it turned off when tuned

where does the wire for the distributor come from? Awesome video, man!

@JovaniDanteGriego

6 ай бұрын

It comes from the firewall plug into the fuse box

@1white870

6 ай бұрын

@@JovaniDanteGriego I'm with ya, I'ma run me a momentary switch from somewhere else so nobody can steal it, truck had an electrical fire before I got it and the left side of the firewall plug isnt there, I appreciate you getting back with me so fast, you rock, bro, you're just flying around saving everybody's day, ain't ya? if you don't have a cape yet, you oughta go get one! (just don't really try to fly)

lo estoy instalando en una 55 ford panel

My Guy!!

So 2 ring wires and positive battery post wires all go on one side of the starter and the small red signal wire goes to the crank position on the back of the key switch and that’s it for wiring the starter?

@JovaniDanteGriego

2 жыл бұрын

The small post on the starter is the wire from the back of the key.

MY O2 sensors aren't reading! And the wire colors do not match what the instructions say. I have no tan wire. Purple pink black white w/red tracer. And I ordered the O2 sensors the instruction manual says to use. Anyone else had this issue? Also there is 12v on my tach wire!!!

I mention you in my last video. Hope that’s ok. :)

What does the ignition wire do does that get connected to distributor

@JovaniDanteGriego

7 ай бұрын

Provides 12v + to the ECU while cranking

sir where does the distributor wire go to? To the battery starter or where I hope you see this I need your help thanks

@JovaniDanteGriego

Ай бұрын

The wire that originally went to the distributor BAT POST (IGN) Will connect to the LS harness IGN wire. I think it's pink.

Is there a way to trick the vats into thinking it’s getting the right voltage to the ecu without having to get the computer flashed?

@JovaniDanteGriego

Ай бұрын

There is using some resistors I think but I'm not sure what's required

Where can I contact you I am having issues figuring out the fuel pump relay stuff

For the under dash wire harness could I tap in to my stock harness or whatever it goes to? Or is there a module/box I need to get to be able to connect them? Also how do I get power to my ignition switch? Is it the red loose wire that came close to the relays? I have seen a couple of videos but found yours more informative. Thank you

@JovaniDanteGriego

2 жыл бұрын

It depends on what car your using. This harness doesn't need to connect to your ignition switch. It just needs a power wire that's on when cranking. Your ignition switch should already be wired or correctly before installing this harness

@DanielRodriguez-tn9xj

2 жыл бұрын

@@JovaniDanteGriego I’m doing it on a 96 Chevy that was a v6. I pulled the engine harness out and motor and put a 04 5.3 in now I’m just stuck with getting power to the switch to make it work

@JovaniDanteGriego

2 жыл бұрын

@@DanielRodriguez-tn9xj you'll need a diagram but most switches just get a hot from the pattern on one of the terminals and that's all it needs

Hey man I been wanting to swap my 2016 Silverado to the gen 4 5.3 it’s a 4.3 v6 so I was wondering what all I needed to change I’ve learning a lot from you but im just unsure what all I need to do

@JovaniDanteGriego

2 жыл бұрын

I honestly think the harnesses and ecus are identical but don't quote me. You would just have to reprogram the ecu with a 5.3 flash

@rapture_frost4010

2 жыл бұрын

@@JovaniDanteGriego good to know if so that’ll save me a lot of time 😳

So I built my first LS, I'm looking to put it in my 81 firebird but first I want to start it on a stand. How do I get the starter to start if both of those wires go on the same post

@JovaniDanteGriego

2 жыл бұрын

Get a cheap lawn mower or universal ignition switch, wire it correctly to battery, than run a wire from the ignition switch to the starter solenoid. It works the same way in a car

That 12v wire you had to relocate to the distributor. is that ecu wire supposed to be consent? Could you hook it direct to the battery with those other ecu 12 v wires, that you had all them originally connected to gether?

@JovaniDanteGriego

Жыл бұрын

No you don't want it hooked up to battery you want it to be ignition. If you hook it up to battery it won't turn off with the key

I need to know what your egi plug look like and what you tide it in to

@JovaniDanteGriego

Жыл бұрын

What is egi?

Can you provide info on the 6.0 58x dbw 4l80e ebay harness... instructions. Etc...

@JovaniDanteGriego

Жыл бұрын

I don't have one so unfortunately no. It should be very similar.

Hi amigo thanks for your video i have a question i order the same harness but the one i get the the MAF is diferent my donor vehicule the MAF sensor is 5 pins and one i get is just 3 pin and a extra separate conector with 2 pins how you make yours to work.... thank you

@JovaniDanteGriego

2 жыл бұрын

The 2 pin are for the IAT. You can buy a 5 pin maf pigtail on eBay just make sure your plugs are all the same. I did the same on mine

@simonsautorepair8082

2 жыл бұрын

@@JovaniDanteGriego do you have the part number please and thanks

@JovaniDanteGriego

2 жыл бұрын

Look up LS1 3 Wire To LS2 LS6 LQ4 Vortec 5 Wire MAF / IAT Sensor Adapter Wiring Harness on eBay.

@JovaniDanteGriego

2 жыл бұрын

@@simonsautorepair8082 but verify it's the same connectors

Hi In the "Under dash wires bundled together" I have a pink wire but there is no mention of what to do with it, normally pink is igntion.

@JovaniDanteGriego

Жыл бұрын

Could it have fallen out from the OBD2 port?

@changfamilynz1

Жыл бұрын

@@JovaniDanteGriego . Hi no that still has its pink wire. I watched a few videos and it seen the pink wire in other looms, but can't see where it should go. Ls1 now in a 56 chev. Car running great but trans in limp mode and was thinking this pink wire maybe the issue. It doesn't have 12v on it already.

Thanks for the great video Jovani, I have the China CNCH-3250 harness for my LQ4 swap and it works 100%, but there's something that I can't wrap my head around. Everyone mentions connecting both positive lugs onto the + starter terminal. My harness came with a large and small ring lug in the lead that goes to the starter, so I connected the large ring to the starter positive (batt+) and the smaller ring to starter solenoid trigger. That small ring is wired directly to the starter relay in the CNCH fusebox that came with the harness (I traced it back), so it makes sense that you are supposed to connect your old starter wire from your key to that relay, and then that triggers the starter, or am I missing something here?

@JovaniDanteGriego

2 жыл бұрын

I think typically in older vehicles there is a wire going from the key switch directly to the starter. I can't remember now but I believe both should go to the positive side of the starter. That one going to the solenoid would only get power when it's cranking. But maybe they changed the wiring on it. I've heard some of the newer ones just don't work so it could be a manufacturing thing

So I’m ls swapping a 1935 hudson it’s a shell the only wires in it are the eBay ls harness. I’m trying to wire it to start I have a good battery and I’m sure of that but when I crank it drops from 12 to bellow 9. the way I have it wired is the red wire to the relay is wired straight to the battery and I have no spark I am at a loss. I’ve checked grounds 100 times cleaned everything.

@JovaniDanteGriego

2 ай бұрын

Go get your self a ignition switch from AutoZone or O'Reilly's. Now run a wire from the start terminal to the little starter post. Run yourself a wire from the battery to the battery terminal Now run a wire from the ign post to the ign wire on the harness. Run the 2 red wires on the harness to the starter battery post. 1 ground by the ECU 1 behind the head. That should be everything you need

@hudsonbiancaniello4326

2 ай бұрын

@@JovaniDanteGriego hey thanks for responding so fast I hooked it up just how you said but it is still dropping from 12 to 9 no spark. I’m willing to try anything if you have ideas.

@JovaniDanteGriego

2 ай бұрын

@@hudsonbiancaniello4326 message me on insta or Facebook, I need more info and pictures @jovanidante on IG or find my page on facebook

dam Jovani i like to see that early model chevy truck come to life is that a 1950

@JovaniDanteGriego

2 жыл бұрын

1954! Trying to finish this dang ol square body so I can start on it!

Can anyone tell me what all the under dash wiring group of wires are found tach signal but don't know what all the others do

@JovaniDanteGriego

2 жыл бұрын

Check the description

Had any issues with the MAF plug? Mine was not wired correctly. I rewired and MAF is showing voltage but the IAT is not registering, verified in VCM scanner with HP Tuners. This is on a 5 pin MAF. Still a bargain for this harness

@JovaniDanteGriego

Жыл бұрын

I did had made issues. I couldnt figure out what the maf wiring was supposed to be I had tried multiple ways and never got it

What can u say about the quality on the actual wires of the harness?

@JovaniDanteGriego

2 жыл бұрын

They are average. About 18 gauge. Nothing fancy

gracias por los tips, aca en mexico estamos jodidos de informacion

@JovaniDanteGriego

4 ай бұрын

De nada compa. Gracias por ver

Do you know if the 4l80 and 4l60 connectors are the same? And is there anything I would have to do in the ecu when switch to 4l80 with an ecu that came on a 4l60 truck?

@JovaniDanteGriego

2 жыл бұрын

I'm pretty sure they are the same plugs but the pinning of the wires is different on the plug. If you do a search on 4l60 to 4l80 swap you should get some info there's also some programming in the ecu but not sure exactly since I haven't done one yet

@derickstarr3270

2 жыл бұрын

@@JovaniDanteGriego thanks for the info I need a 4l80 to adapt to my np205. But I got a truck with a 5.3 and 4l60 for a price I couldn’t say no to. I will definitely look into it more.

@JovaniDanteGriego

2 жыл бұрын

@@derickstarr3270 it's definitely been done before the infos out there, a good place is the sloppy mechanics Facebook page

When i turn on my lights fuel pump primes same harness as yours, didnt do this before i had the original harness

@JovaniDanteGriego

2 жыл бұрын

When you turn on your lights, your fuel pump primes? There has to be an issue with your wiring, or even your ignition switch

@RICARDOlOPEZ-hj8oc

2 жыл бұрын

@@JovaniDanteGriego yes, i did put back the old harness and it works fine, dont know what the problem could be

@JovaniDanteGriego

2 жыл бұрын

@@RICARDOlOPEZ-hj8oc check your grounds. The stock harness is very well built with good strand wire. The cheaper one obviously isn't as high quality. So a ground issue may not be as prevalent using the stock harness. But can show using the cheaper wiring. If that doesn't work send it back. Alot of people aren't having as good of luck they may be getting made in a different factory, etc. LSX specialties is a place to get good quality harness for not too much more. Tell them I sent you

Just go my harness today, they sent me the same harness as you or very close. I have the wrong injector plug and the o2 sensor connector is wrong and the maf connector is wrong. Did your harness not have a oil pressure sensor?

@JovaniDanteGriego

2 жыл бұрын

I no longer have that vehicle so I can't verify it. I honestly would return it. I've since started using lsxspecialties.com for my LS harnesses. They will make you exactly what you need for a good price. Mention me to them if you do go that route.

I bought a harness the same from ebay But did your harness come a wire plug for the oil pressure switch ?

@JovaniDanteGriego

2 жыл бұрын

No it did not I dont think

@jaimecedillo6966

2 жыл бұрын

So then would i just run it like that without the switch actually being plugged up or ?

I did the same thing you did splice the wire and make a jumper ! however my fuel pump relay clicks on then 5 seconds later it clicks off? is it supposed to do that ? I'm doing a 1994 chevy c1500 OBS with a 5.3 and a stand alone ebay harness... that's where I'm at so far

@jasonlewers6396

Жыл бұрын

Okay so I just found out I got Power to fuel pump when cranking over the engine ! now but my question is will the fuel pump relay stay on after truck starts ? I guess I'm gonna have to try to start it next week and see what happens Lol

@JovaniDanteGriego

Жыл бұрын

You can test this buy just using the key. All the key does is click from on to cranking then back to on. So as long as it remains on through those steps there shouldn't be any issue

@jasonlewers6396

Жыл бұрын

@@JovaniDanteGriego Ok yeah everything is correct now thanks to your video! The Truck starts and runs fine! this is awesome ! The Chinese Harness works great ! No problem now! thats funny i was worried not now.........

What about the oil pressure sensor? Mine doesn't have a plug for it?

@JovaniDanteGriego

Жыл бұрын

Not needed

I just bought one off eBay for my 06 Impala SS I hope this is compatible

@JovaniDanteGriego

11 ай бұрын

Hmm. Well this is a standalone harness. Yours is a factory harness. So it's not going to tie into the factory fuse box at all

@MyNameIsCorey

11 ай бұрын

​@@JovaniDanteGriegooh ok should I cancel this order and look up factory harnesses?

@JovaniDanteGriego

11 ай бұрын

I have no idea what you are trying to do. But this harness probably ain't it

Can post a link to which harness you ordered? I have a 5.3 drive by wire with a 4l60 but not sure which harness to order.

@JovaniDanteGriego

2 жыл бұрын

Are you going to stay drive by wire?

@chriskidd4941

2 жыл бұрын

@@JovaniDanteGriego yes I am.

@JovaniDanteGriego

2 жыл бұрын

@@chriskidd4941 let me do some research

What injector adapters did you use

@JovaniDanteGriego

2 жыл бұрын

Ebay ones, they should be in that parts list in the description

Under dash wiring pinout?

@JovaniDanteGriego

10 ай бұрын

In the description

So I purchased one of these harnesses myself, all grounds are good, connections etc, it seems like the passenger side is only running, the header gets hot but driver side doesn’t, and it’s letting out an extreme backfire through the driver side. Did a compression test, all cylinders were in range, I’m getting fuel and fire but it’s just so strange.

@JovaniDanteGriego

2 жыл бұрын

Check power to your coil connector the big white one

@JovaniDanteGriego

2 жыл бұрын

Or if you want, return the harness and speak to Andy at lsxspecialties. They are a big more but high quality. Tell him I sent you

@MrGto05

2 жыл бұрын

@@JovaniDanteGriego sounds good man! Thanks for the advice! I look forward to your videos man!

@MrGto05

2 жыл бұрын

@@JovaniDanteGriego well man you certainly made my day, I replaced the harness that powers the coils and it fixed it! Thanks a lot brother!!

@JovaniDanteGriego

2 жыл бұрын

@@MrGto05 hey man! That's what I'm here for!

Mire tu video y me atreví a hacerle un swap 5.3 a mi c10 85 todo esta conectado en orden pero no enciende el motor pensamos que la ecm no quedo flasheada o algún cable falte por conectar

@gerardolopez5875

Жыл бұрын

Aver echale!!! Le souluciomaste?

@giovannifernandez2258

Жыл бұрын

@@gerardolopez5875 si un pin out de la computadora no estaba conectado

@gerardolopez5875

Жыл бұрын

@@giovannifernandez2258 @ mismo harness? Que este?

@giovannifernandez2258

Жыл бұрын

@@gerardolopez5875 si igual

@gerardolopez5875

Жыл бұрын

@@giovannifernandez2258 @ yo ordene uno, y estoy perdido en los alambres de los que van conectados al tablero, Esta uno rosado, y no se oara donde ba, no ba ala pcm

Do you know what the fuse controls wha

@JovaniDanteGriego

2 жыл бұрын

Check the document in the description

any help on obd port not reading?

@JovaniDanteGriego

11 ай бұрын

Power ground and data. Verify power and ground on the plug. And then verify your data is going to the proper pin on your ECU

@georgewallace5922

11 ай бұрын

have constant power to pin 16, grounds to 4&5, and signal to pin 58

What wires go to the battery?

@JovaniDanteGriego

2 жыл бұрын

The red power wire

i got same harness installed but my starter is not engaging

@JovaniDanteGriego

Жыл бұрын

This harness doesn't use a starter wire. That should be coming from your vehicle harness

Do you have a blueprint on the direct wiring for the fuse block because I have a 1977 Chevy impala and I’m doing my first swap

@JovaniDanteGriego

Жыл бұрын

Elaborate, which fuse block?

@antoniokrider4118

Жыл бұрын

Both i need to know wat wires I need to tie in to the fuse block

@JovaniDanteGriego

Жыл бұрын

Distributor power wire works great for IGN. Other than that it's grounds and 12v constant

@antoniokrider4118

Жыл бұрын

Ok cool so is it any other wires I need other than the IGN wire. And do I tie in the IGN wire to the skinny red wire on the fuse block

@JovaniDanteGriego

Жыл бұрын

@@antoniokrider4118 I'm really not sure without seeing the car man. The LS harness needs 12v constant, ground and switched ignition. You can easily find which wires of your car do that by using a test light and

I have a similar engine ls3, I did the electrics as you have in the video. We programmed the computer and turned off the "vats system". Unfortunately, the engine did not start. High voltage comes to the spark plugs, but no impulse comes to the injectors. Maybe you can advise me what could be the reason. Diagnostics shows me the error P0315. The sensor is working. Thank you very much in advance

@JovaniDanteGriego

Жыл бұрын

Which harness are you using? Can you test continuity from the crank sensor to the corresponding ecu pins

Question??? What about o2 sensors....? I bought new o2 sensors and it throwing "no o2 sensors activity".. is that short in eBay harness or something else? ..any info is helping....thxs

@JovaniDanteGriego

2 жыл бұрын

You only need the front two the rear two will be tuned out

@JovaniDanteGriego

2 жыл бұрын

@@alphathefirstone1222 Are they genuine ac Delcos?

@alphathefirstone1222

2 жыл бұрын

@@JovaniDanteGriego no bought from coparts.. I see where your going...

@alphathefirstone1222

2 жыл бұрын

@@JovaniDanteGriego also they graph on the scanner...so I'm going to do a short test in the harness...

@beelane3517

2 жыл бұрын

I’m having the same problem with my o2 sensor did u fix yours?

Okay so my Dads 5.3 in 1994 Chevy is almost done its starts and runs has a new 4l60e without neutral safe switch because of the B and M shifter and doesn't really go forward to well in drive or any gear??? any Ideas ?

@JovaniDanteGriego

Жыл бұрын

Trans fluid level good?

@jasonlewers6396

Жыл бұрын

@@JovaniDanteGriego Yeah Its full It drives and shifts just seems too slip and not go forward with authority like it should

@JovaniDanteGriego

Жыл бұрын

What year is the 4l60e?

@jasonlewers6396

Жыл бұрын

@@JovaniDanteGriego 2002

@JovaniDanteGriego

Жыл бұрын

@@jasonlewers6396 and the harness is the LS harness?

would you recommend it?

@JovaniDanteGriego

2 жыл бұрын

If you want a super solid harness custom made hit up LSX specialties and let him know I sent you

My eBay harness didn’t come with the oil pressure sensor or the evap sensor, what can I do?

@JovaniDanteGriego

Жыл бұрын

You don't use those on a swap. Or at least most people don't. Evap gets deleted usually. Also do you mean oil level sensor? The one on the oil pan?

@johnsepulveda650

Жыл бұрын

@@JovaniDanteGriego thanks for the reply! Good to know, and about the oil pressure sensor it’s behind the intake manifold. The oil level sensor on the pan didn’t come with the kit either, I’m guessing it’s also not needed?

@JovaniDanteGriego

Жыл бұрын

@@johnsepulveda650 yea I don't remember if mine had a oil pressure sensor. Any sensor can be easily added though, just buy the ECU pins and the right gauge wire, and run it to the appropriate pins on the ECU

@NickSmith-kp8xx

Жыл бұрын

@@JovaniDanteGriego thank you very much. Life is a bit easier after watching your video

What’s your website and what’s your location, looking to do a swap

@JovaniDanteGriego

2 жыл бұрын

Jovanidantegriego.com

Min 14:20 what plug was it??

@JovaniDanteGriego

2 ай бұрын

The distributor power wire from the truck harness

@eduardovaldez900

2 ай бұрын

Thay cable runs to where ...lil confuese there ..apreciate ur time

@JovaniDanteGriego

2 ай бұрын

@@eduardovaldez900 wire the distributor power wire to the IGN wire on the LS harness

Hey guys I’m having an issue where the injectors are getting 6v to the injectors has anyone had this issue

@JovaniDanteGriego

Жыл бұрын

Check your grounds

@flackoscustoms5920

Жыл бұрын

I went back and cleaned both ground locations

@flackoscustoms5920

Жыл бұрын

Still nothing

Bro my ebay harness came with a weird injector plug what do I need?

@JovaniDanteGriego

2 жыл бұрын

Check out the wiring harness guide on my blog to compare pictures to figure out which one you need. Jovanidantegriego.com/blog

@romifrentescu871

2 жыл бұрын

Thank you so much. I have stock delphi injectors on my gen3 truck engine and my harness would not plug in I was stuck. Lol

@JovaniDanteGriego

2 жыл бұрын

I think the adapter I have on that same site will work

@romifrentescu871

2 жыл бұрын

I ordered it. My alternator plug had only 1 wire pinned and the other wire just hangs free any idea they make them like this?

@JovaniDanteGriego

2 жыл бұрын

@@romifrentescu871 ehh it's just cheap Chinese stuff. As long as you can get it going it's worth the money. If you can I reccomend returning it and getting one from lsxspecialties

My transmission isn’t shifting into 3 and 4, is there any wires in the bundle of wires that run to trans that need power?

@JovaniDanteGriego

2 жыл бұрын

There are power wires in that trans plug, but not sure which ones and they should be powered through the harness, pink wires are usually 12v switched and orange is usually 12v constant

@diduck6878

2 жыл бұрын

Sounds like 10% of 4L60E's