Mlps
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From: 11worth Kansas
Mlps
I'm trying to find the pin #199 color (MLP sensor signal).and pin #359 color (sensor signal return).so i can check my MLPS to see if its working correctly .
94 F250 4x4 E4OD
Thanks.
-Mike
94 F250 4x4 E4OD
Thanks.
-Mike
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From: Virginia
Well, for those who don't know(I didn't) the MLP sensor is the Manual Lever Position sensor(I hate acronyms). From what I read this will give you a error code 67.
The first thing they say is to make sure the heat and AC controls are off. If they are on while reading the codes, it will give you a code 67.
Then they say if you have an E4OD in a pickup truck, and are getting code 67, take it to a transmission specialist. I hate books that tell you that.
From what I can tell, the MLP sensor goes to pin #30 and is a lightblue/white wire. In other applications, this #30 pin is called a NDS(Neutral Drive Switch). I can see this switch sending an on-off signal if you are in neutral or park, but I don't know what it does in the MLP manual lever position mode. I am guessing this sensor must be down inside the tranny or why would they want you to take it to a tranny shop?
Here's a diagram I found, look at the top center. Pin 30 is a lightblue/yellow in this diagram.
http://www.autozone.com/images/cds/g...3d800a3a50.gif
The first thing they say is to make sure the heat and AC controls are off. If they are on while reading the codes, it will give you a code 67.
Then they say if you have an E4OD in a pickup truck, and are getting code 67, take it to a transmission specialist. I hate books that tell you that.
From what I can tell, the MLP sensor goes to pin #30 and is a lightblue/white wire. In other applications, this #30 pin is called a NDS(Neutral Drive Switch). I can see this switch sending an on-off signal if you are in neutral or park, but I don't know what it does in the MLP manual lever position mode. I am guessing this sensor must be down inside the tranny or why would they want you to take it to a tranny shop?
Here's a diagram I found, look at the top center. Pin 30 is a lightblue/yellow in this diagram.
http://www.autozone.com/images/cds/g...3d800a3a50.gif
Fleet Owner
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From: Easton,Ks
Originally Posted by Kansas-Mike
I'm trying to find the pin #199 color (MLP sensor signal).and pin #359 color (sensor signal return).so i can check my MLPS to see if its working correctly .
94 F250 4x4 E4OD
Thanks.
-Mike
94 F250 4x4 E4OD
Thanks.
-Mike
Circuit #359 is a Gray with a Red stripe and goes to pin#7 of the sensor plug.
The above information are plug pin numbers for the AODE or 4R70W Transmission connector C1012 that plugs into the Transmission Range (TR) Sensor.
For the E40D Transmission #199 is pin #3 & 359 is pin #2 and the colors are the same as the 4R70W.
#199 (LB/Y) is Transmission Range (TR) Position Output.
#359 (GY/R) is Signal Return.
Last edited by subford; Feb 20, 2006 at 09:49 AM.
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From: 11worth Kansas
Franklin, Subford Thanks for the help. I was up till 2 in the morning look at that diagram. It seems like there is not enough info on the diagram. For the trans.
Subford where did you get your info?
Subford where did you get your info?
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From: Easton,Ks
Originally Posted by Kansas-Mike
Franklin, Subford Thanks for the help. I was up till 2 in the morning look at that diagram. It seems like there is not enough info on the diagram. For the trans.
Subford where did you get your info?
Subford where did you get your info?
I think you are working on a 1994 and the above information is from a 1994 Factory Truck Wiring Diagram by Ford.
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From: 11worth Kansas
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Fleet Owner
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From: Easton,Ks
Originally Posted by Kansas-Mike
Where did you come a cross the diagram? was it on the web sight?
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From: Easton,Ks
Originally Posted by Kansas-Mike
Thanks. I was going crazy last night looking at my Haynes and Chilton.
Did you get them from e-bay?
Did you get them from e-bay?
Yes I did get those from eBay but I also buy from Helm Inc.
Hotshot
Joined: Jan 2004
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From: St Louis
Mike,
What exactly are you trying to fix?
FWIW, you can download a copy of the service CD from www fordcds com (insert the dots). See page 149-10 of the EVTM .
For whatever reason, I can't directly cut and paste graphics from the service CD into something that will allow me to save it as a .jpg and allow it to be posted. My images always get cut in half vertically and the halves are swapped left/right.. Dunno why.
Steve
What exactly are you trying to fix?
FWIW, you can download a copy of the service CD from www fordcds com (insert the dots). See page 149-10 of the EVTM .
For whatever reason, I can't directly cut and paste graphics from the service CD into something that will allow me to save it as a .jpg and allow it to be posted. My images always get cut in half vertically and the halves are swapped left/right.. Dunno why.
Steve
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