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Electronic shift transfer case problem


Trucker mike

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Location
North Wilkesboro NC
Vehicle Year
1986
Make / Model
Ford
Engine Size
2.9 then to 3.9 4bt Cummins
Transmission
Manual
I have a 1986 Ranger STX with shift on the fly. I can't get it to do anything in four wheel drive. Electronic shift is new to me and I am asking for any help to figure it out.:icon_confused:
First off I saved the ranger from a neighbor where it has been parked for 8 years. The fuel pump was hot wired to run and the ecm was bad and I replaced it. One example to give you an idea what shape its in.
When I turn on the ignition the shift on the fly light in the 4x4 button comes on for a few seconds and that's the only life I've seen so far. When I push the 4x4 button nothing happens. I tried everything to get to shift, putting on the parking break, shifted in neutral, and foot on and off of break pedal.
I am trying to keep from buying a lot of parts and blindly trowing them at it.
Are there any way to check it with a multi meter or test light before spending money?
If I can't get the electronic shifter working I saw a video on YouTube of a electronic to manual shifter conversion that used a cable linkage to the controller. Which I haven't found any information on the conversion kit.
 


alwaysFlOoReD

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'91, '80, '06
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Ford, GMC,Dodge
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4.0,4.0,5.7
Transmission
Manual
2WD / 4WD
4WD
If all else fails there is "the Shiftster". I own one and it is good quality, but you have to crawl under the truck to shift it. But first I would check the "How to Tech" section, it's at the top of every page 4th button from the left.
 

bobbywalter

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woodhaven mi
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1988
Make / Model
FORD mostly
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V8
Engine Size
BIGGER
Transmission
Automatic
2WD / 4WD
4WD
Total Lift
sawzall?
Tire Size
33-44
My credo
it is easier to fix and understand than "her"
with power at the switch light, start with disconnecting the plug at the t case and inspecting and cleaning it.

i assume you checked the fuses

the grounds

and if it actually has a shift module in it and connected.
 

ericbphoto

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Age
59
Location
Wellford, SC
Vehicle Year
1993
Make / Model
Ford Ranger
Engine Type
3.0 V6
Engine Size
3.0L
Transmission
Manual
2WD / 4WD
4WD
Total Lift
6"
Tire Size
35"
My credo
In theory, theory and practice are the same. In practice, they are different.
+1 on reading the troubleshooting article in the How To Tech section. It is very well written and gives you a methodical, thorough system checkout for electric shift. It works.
 

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