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cruiser54
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- Join DateAug 2011
- LocationPrescott, Az
- Posts:43,971
- Year1990
- ModelCherokee (XJ)
- Engine4.0
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Likes:1,979
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Liked:1,578 Times in 1,279 Posts
See if the parts stores can cross the Chrysler number.
::CF Moderator::
cruiser54
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- Join DateAug 2011
- LocationPrescott, Az
- Posts:43,971
- Year1990
- ModelCherokee (XJ)
- Engine4.0
-
Likes:1,979
-
Liked:1,578 Times in 1,279 Posts
Quote:
It would be cold by the time they delivered it from Utah to Arizona. I could put it in the microwave, I guess.Originally Posted by Seth2w
They have it I'm replacing it, wish I could get y'all a pizza haha
I'm guessing the sync generator in your dizzy has failed since your Jeep ran okay with the injector wires mixed up. Might be time for a rebuilt one.
I'll have to google and search the threads. Not sure how to but all ways time to learn some new tricks
CF Veteran
Cruiser Provided:
OP, here are the colors of the injector hot wires. All the grounds are brown IIRC.
1-light blue
2-light green
3-tan
4-yellow
5-white
6-black
And I came up with;
Golf Anyone?
Little Ball,.......LB
Long Green,....LG
Tee...............T
Your..............Y
White............W
Ball................B (Ok, "B" is weak)
OP, here are the colors of the injector hot wires. All the grounds are brown IIRC.
1-light blue
2-light green
3-tan
4-yellow
5-white
6-black
And I came up with;
Golf Anyone?
Little Ball,.......LB
Long Green,....LG
Tee...............T
Your..............Y
White............W
Ball................B (Ok, "B" is weak)
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cruiser54
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close
- Join DateAug 2011
- LocationPrescott, Az
- Posts:43,971
- Year1990
- ModelCherokee (XJ)
- Engine4.0
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Likes:1,979
-
Liked:1,578 Times in 1,279 Posts
Flintstone, you've got too much time on your hands. Go clean your garage. LOL
CF Veteran
Little Ball, Long Green, Tee Your White Ball. Hey! Wheres the love? I thought that was clever!
I just checked LG & B. (2&6). Only needed to check two as if the front pair are correct, and the rear pair are correct, 3&4 don't cross easily. A real bear on mine to get AT the color code under the boot. All's good, thanks again. Yea, Seth, I like the "advanced search" feature with google. if you put "cherokeeforum" in "with all these words", you get more results from here.
Funny you mention the garage. Just finishing the final touches!
(I did rip 100's of stickers on two dimensions to insure over 3000 bd/ft of clear grain Doug Fir drys straight)
I just checked LG & B. (2&6). Only needed to check two as if the front pair are correct, and the rear pair are correct, 3&4 don't cross easily. A real bear on mine to get AT the color code under the boot. All's good, thanks again. Yea, Seth, I like the "advanced search" feature with google. if you put "cherokeeforum" in "with all these words", you get more results from here.
Funny you mention the garage. Just finishing the final touches!
(I did rip 100's of stickers on two dimensions to insure over 3000 bd/ft of clear grain Doug Fir drys straight)
CF Veteran
Front to back, and they fire with the firing order, 153624. And btw, I misplaced a firing pin for an old .22. If anyone sees it in the pic, please let me know.
CF Veteran
Quote:
Originally Posted by DFlintstone
Front to back, and they fire with the firing order, 153624. And btw, I misplaced a firing pin for an old .22. If anyone sees it in the pic, please let me know.
I see it but I'm not telling. LOL
Newbie
Alright so I've got the plugs right. I was trying to do the injector swap and grabbed the wrong ones. I put the stock injectors back in and now it's running rough, spitting blue smoke, and the RPMs will drop until it dies unless I keep the gas on a little bit. What else could I have screwed up doing this?
CF Veteran
Maybe you bumped the MAP tube?>>
There is a brittle little tube. It comes out of a rubber plug, low on the engine side of the throttle body. It runs back to the firewall, then up to your MAP sensor sort of high up there near center on the firewall. CRUCIAL!! The MAP will tell the ECU to dump fuel with less/no vacuum. Any crack or blockage and it will be pig-rich. (black smoke, fouled black plugs). You can pull the line off the MAP and feel for vacuum with your finger. If it runs!
There is a brittle little tube. It comes out of a rubber plug, low on the engine side of the throttle body. It runs back to the firewall, then up to your MAP sensor sort of high up there near center on the firewall. CRUCIAL!! The MAP will tell the ECU to dump fuel with less/no vacuum. Any crack or blockage and it will be pig-rich. (black smoke, fouled black plugs). You can pull the line off the MAP and feel for vacuum with your finger. If it runs!
Newbie
Quote:
There is a brittle little tube. It comes out of a rubber plug, low on the engine side of the throttle body. It runs back to the firewall, then up to your MAP sensor sort of high up there near center on the firewall. CRUCIAL!! The MAP will tell the ECU to dump fuel with less/no vacuum. Any crack or blockage and it will be pig-rich. (black smoke, fouled black plugs). You can pull the line off the MAP and feel for vacuum with your finger. If it runs!
Is that the one back by the 2 injectors closest to the windshield? I noticed that set of tubes kept coming apart and looked about as old and corrupted as Satan...Originally Posted by DFlintstone
Maybe you bumped the MAP tube?>>There is a brittle little tube. It comes out of a rubber plug, low on the engine side of the throttle body. It runs back to the firewall, then up to your MAP sensor sort of high up there near center on the firewall. CRUCIAL!! The MAP will tell the ECU to dump fuel with less/no vacuum. Any crack or blockage and it will be pig-rich. (black smoke, fouled black plugs). You can pull the line off the MAP and feel for vacuum with your finger. If it runs!

