ZR-1 Net Registry Forums - Is this the correct sending unit?

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- - Is this the correct sending unit? (http://zr1.net/forum/showthread.php?t=22040)

ghlkal

01-11-2014 11:33 AM

Is this the correct sending unit?

I ordered a sending unit for my 1990 ZR-1 last November. I was hoping to put it in during my Christmas break. My fuel gauge is way off and I didn't want to mess with opening up the old one and trying to clean the contacts, etc, and the replacement unit was a good price.

It just arrived and I won't have a chance to look at this for a few weeks, but ... is this the correct sending unit?

http://i517.photobucket.com/albums/u...pscba1d765.jpg
I know we have two fuel pumps, but there's only one electrical connector. Since I haven't removed the old one, I don't know if this is the correct part or not.

Does anyone know?

Thanks

A26B	01-11-2014 11:47 AM

Re: Is this the correct sending unit?

I think you nailed it. One connector, one pump.
http://jerrysgaskets.com/store2/root..._image&pID=575
http://jerrysgaskets.com/store2/root..._image&pID=575

Paul Workman

01-11-2014 12:17 PM

Re: Is this the correct sending unit?

Quote:

Originally Posted by A26B (Post 192782)

I think you nailed it. One connector, one pump.
http://jerrysgaskets.com/store2/root/index.php?seemain_page=popup_image&pID=575
http://jerrysgaskets.com/store2/root..._image&pID=575

I wonder if the sending unit could be cannibalized and attached to the old jig. Course, by then one may as well R&R the old sender, I spoze...

GOLDCYLON

01-11-2014 04:14 PM

Re: Is this the correct sending unit?

Quote:

Originally Posted by ghlkal (Post 192779)

I concur with Jerry it appears to be the correct pump and sending unit

Paul Workman

01-11-2014 08:22 PM

Re: Is this the correct sending unit?

Quote:

Originally Posted by GOLDCYLON (Post 192825)

I concur with Jerry it appears to be the correct pump and sending unit

The way I read it, Jerry was agreeing that it was a single pump/sender unit.

And, the photo of the unit Jerry linked to has 4 wires on the flat connector; black, red, gray, green. The one in ghlkal's photo has only 3 wires; a ground plus one for the (single) pump, and one for the sending unit? ghlkal's is a single pump unit - or so it appears t me. No?

P.

Blue Flame Restorations

01-11-2014 08:25 PM

Re: Is this the correct sending unit?

Paul, that's what I was seeing also. You guys had me confused! LOL

ghlkal

01-11-2014 08:33 PM

Re: Is this the correct sending unit?

Quote:

Originally Posted by A26B (Post 192782)

I think you nailed it. One connector, one pump.

So, Jerry, the correct one does have two connectors, one going directly to each pump, right?

Mine has two connectors total, but only one for the pump. The other connector you see there is for the wiring harness. And as Paul noted that connector only has three wires (black, gray, purple) and I assume I need 4.

Darn ...

Thanks for your help guys.

-=Jeff=-

01-11-2014 09:42 PM

Re: Is this the correct sending unit?

Yeah it does not match the one Jerry linked:

http://jerrysgaskets.com/store2/root...s/19180770.jpg

GOLDCYLON

01-11-2014 09:52 PM

Re: Is this the correct sending unit?

Quote:

Originally Posted by GOLDCYLON (Post 192825)

I concur with Jerry it appears to be the correct pump and sending unit

I was referring to the single I thought Jerry was too my bad yep not the correct dual unit

A26B	01-11-2014 10:28 PM

Re: Is this the correct sending unit?

Sorry, I should have worded my reply better. I tend to be less "wordy" when I'm on my phone.

YES, 2 connectors to the pumps, 1/pump. Other connector plugs in to harness.

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