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How do I disconnect Harness from Fuel Injector on 2.8

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Old Apr 23, 2013 | 10:22 PM
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How do I disconnect Harness from Fuel Injector on 2.8

The question says it all...

I got the top end apart. I just need to disconnect the harnesses from the injectors.

What is the trick? I know it's simple if you know...

Thanks,

85MTBee
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Old Apr 23, 2013 | 10:54 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Depress the clip on the electrical connector towards the injector body.

I depress it by calling it mean names
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Old Apr 24, 2013 | 05:41 AM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Here is a pic of my injector. I don't see a clip on it...

Thanks
Attached Thumbnails How do I disconnect Harness from Fuel Injector on 2.8-20130422_192525-800x600-.jpg  
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Old Apr 24, 2013 | 08:19 AM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Have to admit, that's an injector connector I've never seen before. Looking at the picture I'd say that the small metal clip needs to be removed. The clip can be seen at the base of the connector. A thin screwdriver to pry it off?

RBob.
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Old Apr 24, 2013 | 08:52 AM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

It will be the same as other conectors. The metal clip will be on the side that is away from the camera.
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Old Apr 24, 2013 | 11:19 AM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Unless the clip is missing. Then who knows how the PO kept it in place.
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Old Apr 24, 2013 | 01:54 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

I will just have to work at it without destroying them.

I may have to get a bigger hammer.

However, I will let you all know once I do...

I took several photos of the process. So maybe I can piece together a tutorial on an intake gasket or valve cover gasket change...
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Old Apr 24, 2013 | 02:37 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Originally Posted by Six_Shooter
It will be the same as other conectors. The metal clip will be on the side that is away from the camera.
Any clip that is away from the camera would be hitting the body of the injector.

RBob.
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Old Apr 24, 2013 | 04:53 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Originally Posted by RBob
Any clip that is away from the camera would be hitting the body of the injector.

RBob.
Not really. The connector is at an angle to the body of the injector.
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Old Apr 24, 2013 | 11:02 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Originally Posted by Six_Shooter
Not really. The connector is at an angle to the body of the injector.
Uh-hu. Picture...

RBob.
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Old Apr 25, 2013 | 08:57 AM
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Re: How do I disconnect Harness from Fuel Injector on 2.8



I got two of the plugs dettached so far...

Rounded part is by the fuel rail.

I am going to use a REALLY small screwdriver for the rest.

Thanks, All
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Old Apr 25, 2013 | 09:12 AM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Picture doesn't open, link for it seems to be to your google email account?

RBob.
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Old Apr 25, 2013 | 11:14 AM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Yeah.... I tried to cut and paste photo.
That wasn't so bright.
I'll have to post it later...
Thanx
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Old Apr 25, 2013 | 02:00 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Here is the more common injector connector and retaining clip. The green arrow shows where the clip is under the small plastic nub. The nub is on the injector and is what prevents the connector from exiting the injector..

By pushing in on the clip at the red arrow, the clip gets spread and clears the nub. Note above the green arrow the wedge shape that will spread the clip.

Until I saw the first picture, this is the type of injector connector I would have expected.

RBob.
Attached Thumbnails How do I disconnect Harness from Fuel Injector on 2.8-injector_01a.jpg  
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Old Apr 25, 2013 | 02:13 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Here is the picture again...

The clip is a pain...

85MTBee
Attached Thumbnails How do I disconnect Harness from Fuel Injector on 2.8-clip-injector.jpg  
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Old Apr 25, 2013 | 04:11 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Ouch, I see no easy way to remove those connectors. The clip wraps completely around the connector. So can't even pull it straight off.

If there is enough room between the clip and the retaining nub on the injector, maybe a small screwdriver or pick could be used to pry the clip fee of the nub. But, likely need to do both sides at the same time.

RBob.
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Old Apr 25, 2013 | 04:17 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

Originally Posted by RBob
Ouch, I see no easy way to remove those connectors. The clip wraps completely around the connector. So can't even pull it straight off.

If there is enough room between the clip and the retaining nub on the injector, maybe a small screwdriver or pick could be used to pry the clip fee of the nub. But, likely need to do both sides at the same time.

RBob.
that style clips needs to be pryed off with a small flat screwdriver or a small pick
watch ur eyes as those style clips go flying when u pry them off

pry the short side of the connector clip were it wraps around the connector body

it helps to cover it with a rag as much as u can while prying so u dont loose the clip, to reinstall the connector put the clip back on the connector and then just push the connector back onto the injector to lock it in place
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Old Apr 26, 2013 | 05:32 AM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

The plugs are off the injectors!!! I used a very small jewelers screwdriver to pry the clip on the side. I was super careful.
I actually have the fuel rail apart. I got the F#@D injectors to replace the ones I took out. I got them at JY for $10 for 7 of them... They all read 16.9-17.0 on the multimeter.
Thanks for your help with this..
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Old Apr 27, 2013 | 10:09 PM
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Re: How do I disconnect Harness from Fuel Injector on 2.8

I got the F@RD injectors installed on the rail. I changed the valve cover gaskets, too.

It's together, but I still have to prime the fuel system. Turn the key on-off a few times, right? And check for leaks...

Then do final assembly...

Will let you know...
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