Question about 1994 Jeep Cherokee

1 Answer

New hubs installed and transfer case will not shift now?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Jeep Master
  • 20,706 Answers

Hubs?
is car stock?
are you on dirt? offroad, or on ice
Part time 4wd dont work on pavement, only iced up pavement or dirt.
so where are tires touching that be the first question.
then what is a hub. my cherokee locks the axles in the center of the axle , never via a hub. (i own 5 jeeps, and 2 now, both types)
and retired mech.

did you read this yet.
see the reason for 4wd shift or wind up failures yet.
see the xfr case crack and why?
this car is NOT AWD,
http://www.fixkick.com/part-time-test.html

Posted on Apr 21, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2OO9SIVERADO 1500W/T 4X4 WHY DONT FRONT HUBS ENGAGE


Automatic transmission or manual ? Which Transfer case does it have ?
Transfer Case - BW 4485-NR3
Transfer Case - MP 1222/1225/1226-NQG
Transfer Case - MP 1625/1626-NQF
Transfer Case - MP 3023/3024-NQH

Do you hear the transfer case lock the axles in ?
The Magna Powertrain (MP) 1625/1626 RPO NQF transfer case features a 3 mode shift control switch located on the instrument panel.

The Magna Powertrain (MP) 1222/1225/1226, RPO NQG transfer case is a 2-speed, part-time with mode shift-on-the-fly capability

Circuit/System Verification
Place the vehicle in 4WD install a scan tool and using engine data 2 look at the display for 4WD signal.
Verify that the scan tool indicates that the vehicle is in 4WD.
? If the scan tool indicates that the vehicle is in 2WD go to circuit system testing.

Your best bet , take your vehicle to a qualified repair shop !

Jan 31, 2017 | Cars & Trucks

1 Answer

I own a 02 foard explorer shift motor was bad i think and i removed it, i started it to relocate it, installed the new shift motor


Don's 1999 Ford Ranger shift motor PROBLEM SOLVED ...

? 13:05
https://www.youtube.com/watch?v=wcn39gwPWfI
Oct 1, 2013 - Uploaded by gtarman49
Don's 1999 Ford Ranger shift motor PROBLEM SOLVED. ...How to find replace fix 4x4 transfer case shift module 2002 Ford Explorer 4 wheel ...

How To Install Replace 4x4 Transfer Case Shift Motor Ford ...

? 9:15
https://www.youtube.com/watch?v=9ldrtZODxQ8
Oct 26, 2010 - Uploaded by 1A Auto Parts
How To Install Replace 4x4 Transfer Case Shift Motor Ford Explorer .... transfer case shift module 2002 Ford Explorer 4 wheel drive not working ...

How to find replace fix 4x4 transfer case shift module 2002 ...

? 3:07
https://www.youtube.com/watch?v=sZw3SS2Pt-4
Nov 3, 2013 - Uploaded by kirk colombo
... transfer case shift module 2002 Ford Explorer 4 wheel drivenot working ..... I replaced the transfer motor so i think it is the control module.


Jan 08, 2016 | Cars & Trucks

3 Answers

Why doesn't my 4x4 work


Do you have mechanical-shift four wheel drive,or electronic-shift, 4WD system ? Any lights lit on the dash ?
The electronic-shift, 4WD system consists of the following components:
  • Transfer case (For transfer case repair procedures, refer to Section 308-07B ).
  • 4WD control module (For 4WD control module installation, refer to 4WD control module in this section.)
  • Mode select switch (MSS)
  • Gearmotor encoder assembly
  • Automatic locking hubs (hub locks)
  • Pulse vacuum hub lock (PVH) solenoid and vacuum lines
  • The mechanical-shift four wheel drive (4WD) system consists of the following components:
  • Transfer case (For transfer case repair procedures, refer to Section 308-07B ).
  • Transfer case shift lever
  • Manual locking hubs
  • 4x4 indicators
  • Shift linkage (hub locks)

Dec 12, 2014 | 2003 Ford F250 Super Duty Crew Cab

1 Answer

Won't go into 4 low


Have you tried shifting the automatic transmission to neutral, or if manual transmission- place shift lever to neutral position, then shift the transfer case to neutral position wait a couple seconds then try shifting to 4 low- if you have manual hubs, engage those last. This removes most of the potential mechanical resistance that should allow for the transfer case to shift.

If it still will not go into 4 low you may be dealing with damaged teeth, bent shift dog or worn internal bearings inside the transfer case. As I recall, that was NOT a shift on the fly transfer case.

Apr 02, 2012 | 1986 Jeep Cherokee

1 Answer

99 kia sportage 4wd doesn't work so i install the manual warn hubs on. car still doesn't work in 4wd mode. But when i shift it down to 4wd mode now it makes a weird noise from back bottom of car,...


dont worry about vac hoses as they are redundant with manual lock. i changed to manual and all fine so definately back differential or transfer case

Aug 10, 2011 | 1999 Kia Sportage

1 Answer

Where is the transfer case shift motor located on 2004 dodge dakota


The transmission control module and the transfer case control module are separate parts. The transmission control module is mounted under the hood and controls only transmission functions. The transfer case control module controls only the transfer case, and is located inside the truck. If you remove the trim panel under the steering column you will find the transfer case control module mounted just to the right of the opening.


The shift motor is located just behind the axle tube to prevent damage.
There is a shift motor on the right front axle that is vacuum operated.
The shift motor (1) is an electromechanical device consisting of a DC permanent magnet motor, a motor brake, a gear train and an analog position sensor. The shift motors' overall function is to move and lock a gear that moves the mode fork found in the transfer case. This allows the transfer case to be shifted electrically to multiple operating positions (4LOCK and AWD). The operating current of the shift motor under
stall conditions is 30 amps maximum at 72° F with 13.5 volts, at the motor leads.
OPERATION
Shifting in the transfer case occurs when the shift motor brake is released and a Pulse Width Modulated (PWM) voltage is supplied to the shift motor by the Front Control Module (FCM). A linear analog position sensor located inside the shift motor, provides the FCM with the motors' angular, rotational position. With this information, the FCM
continuously knows the motors' position, and therefore allows it to accurately control the motors' operation, including voltage polarity which is used to control motor direction.

REMOVAL :---Note: New shift motor assemblies are shipped in the AWD position. If a new shift motor assembly must be installed, it will be necessary to shift the transfer case to the AWD position prior to motor installation.
Raise the vehicle on a suitable hoist.Remove the front propeller shaft. Disengage the wiring connectors from the shift motor and mode sensor.Remove the front output shaft companion flange from the transfer case.Remove the bolts (Remove the Shift Motor and Mode Sensor Assembly Bolts) holding the shift motor and mode sensor assembly onto the transfer case.Separate the shift motor and mode sensor assembly from the transfer case. See fig below:-- helpmech_19.gif
1 - TRANSFER CASE.2 - SHIFT MOTOR AND MODE SENSOR ASSEMBLY.3 - BOLT.-- This should help.Thanks.Helpmech.

Feb 26, 2011 | 2004 Dodge Dakota

1 Answer

Transfer case grinds truck only runs in 4wheel low nothing in 4wheel high or 2wheel drive


Manual or electronic t case?

Section 07-07: Transfer Case, 4x4 System, Service 1994 Bronco/Econoline/F-Series Workshop Manual
DESCRIPTION AND OPERATION Electronic Shift Operation The transfer case is equipped with a magnetic clutch, similar to an air conditioning compressor clutch, which is located inside the transfer case adjacent to the lockup collar. The clutch is used to spin up the front drive system from zero to vehicle speed in milliseconds. This spin-up allows the shift between 2-high and 4-high to be made at vehicle speeds listed in the vehicle owner's guide. The spin up engages the front lock hubs. When the transfer case rear and front output shafts reach synchronous speed, the spring-loaded lockup collar mechanically engages the mainshaft hub to the chain drive sprocket and the magnetic clutch is then deactivated. Shifts between 4-high and 4-low can only occur with the transmission safety switches closed. The vehicle's speed must also be within specified limits as determined by the transfer case speed sensor (3 mph or under). Electronic Shift Control System
This system consists of a two-switch control system, an electronic control module, an electric shift motor (7G360) with an integral shift position sensor, and a speed sensor. Switch Control System
There are two control switches located on the upper right corner of the instrument panel for fingertip shift control. The two switches are mounted horizontally and are identified as "4x4" and "LOW RANGE". Two indicator bar lamps are located in the instrument cluster.

c11148a.gif

When either of the two switches on the instrument panel control are depressed, the first thing that happens is that the electronic control module receives input from the transfer case shift position sensor to verify what position the transfer case is in (2H, 4H or 4L). Next, the electronic control module looks at the speed sensor and the park/neutral position switch or clutch pedal position switch (depending on transmission type). If all conditions are correct to allow the desired shift, the electronic control module will tell the electric shift motor to execute the shift. After the shift has been made and the electric shift motor is off, the control module again looks at the shift position sensor to make sure the proper shift has been accomplished. Finally, the dash indicator light and the pushbutton light on the control panel will be illuminated by a signal from the electronic control module indicating the desired function has been completed.
Electronic Control Module
The electronic control module, located on the passenger side, controls the operation of the transfer case in response to inputs to the pushbutton control by the vehicle operator, the speed sensor, shift position sensor and the park/neutral position switch. Speed Sensor
The speed sensor, mounted on the rear of the transfer case , tells the electronic control module the speed of the vehicle to allow range shifts (in or out of 4L) to occur. Shift Position Sensor
The shift position sensor, an integral part of the electric shift motor , tells the electronic control module the shift position of the transfer case . Electric Shift Motor
The electric shift motor , mounted externally at the rear of the transfer case , drives a rotary helical cam which moves the 2W-4W shift fork and 4H-4L reduction shift fork to the selected vehicle drive position.

Nov 12, 2010 | 1994 Ford F250 Supercab

1 Answer

95 full size bronco transfer case 4x4 shift motor froze put new one in now it wont shift right


My brother has a 94 Bronco, we had the same problem upon installation of the new transfer case motor. In our case, all we did was liberally coat all moving parts of the transfer case motor with grease.

Jul 14, 2010 | 1995 Ford Bronco

1 Answer

Expedition is a4x4 front axle continues to turn when in 2 wheel drive transfer has been replaced with a new one from ford


Keep on them about this problem if you have any warranty left.

Most 4x4 have the electric shift, you did not say if yours was mechanical with a second shift lever on the floor. The front hubs are electrically operated unless you ordered manual hubs.

Your hubs can rust up and remain engaged. When they do this the wheels will turn the front axle.which will turn everything including the front driveshaft.

It is possible the electric wiring to the transfer case is bad. The installer should have checked the connection. This can still be done. They should be able to unplug or remove the fuse from the 4x4 system.

If the hub is the problem, the truck may turn easier to the side that is not stuck. It may act like it is locked in 4x4 on one side and not the other. It is possible both are stuck.

Return to the installer and ask for electric tests on these parts because it is not fixed.

Oct 07, 2009 | 2004 Ford Expedition

1 Answer

Can't transfer to 4L or neutral mode


Transfer cases can be quirky. I've got a 91 Wrangler, an 86 Cherokee and a 75 Blazer. When I go from 2WD to 4WD, they each have their own personality.

There are a number of things I've learned to persuade a stubborn xfer case to shift.

Try mixing these :
  • Engine running, vehicle not moving
  • Engine off, Shift Xfer case, Restart
  • Tranny in neutral
  • Shift Xfer case 'N', Tranny in gear, Tranny in neutral, Xfer case to 4HI or 4LOW (as long as you feel it register), Tranny in gear, try to move
  • Shift Tranny to Reverse, roll a few yards
  • Lock/Unlock the Hubs
To get back to 2WD:
  • Drive for a few feet in a straight line
  • Unlock the hubs
  • Tranny Neutral
  • Shift xfer case
Let me know how it turns out.
Mike

Jul 27, 2008 | 1991 Jeep Wrangler

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

52 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Kevin Daniels

Level 3 Expert

1455 Answers

Are you a Jeep Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...