1999 ford ranger 4x4 no 4 wheel drive

Ford Ranger Questions - 4 wheel drive relay clicking under ...

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CarGurusJun 5, 2013 - 4 wheel drive relay clicking under dash - i put my truch in 4x4 the other day and ... and watch it move (or not move) while selecting 4x4 high, low and so forth.... MY 1999 Ford Ranger 4x4 will not go in 4 wheel drive 5 answers.

You had vehicle with no problems until you
paid a butcher to install the radio,so you know
how the problems got there

Now you go back to the radio folks or get it out of the
system & return the vehicle to as built working condition
yourself

check for worn or loose linkages .and grease them.

ford ranger 1990
If you have trouble in fixing your vehicles, try this link. Very helpful

Be sure to put the truck in neutral, while engine is running, while you disengage from 4 wheel drive (low) to 4 wheel drive (high) and then finally to 2 wheel drive. It is critical to shift transmission into neutral when switching out of 4WD Low, as indicated in your owner's manual. Hopefully, this will help to FixYa problem!

Sometimes this works, ABS light on, check engine light on, speedometer not working, and the automatics start shifting hard or not shifting at all? One bolt and the part is cheap, its weird how one part controls so much.

if you have locking hubs then yes. They could have been put together wrong. But if non locking then have it inspected to be sure nothing is off. It should be easy to find if something was left off.

check the hubs for vacuum leaksthe lines should follw the abs sensor wires

Put manual lockers in it. And remember, you have to back up 50 feet to lock in the hubs, automatic or manual. Not doing this could cause your problem.
Calvin the Mobile Mechanic

Start the car
put in " N"
turn the 4X4 switch on
Then put in gear..
What do you see now?
Do the same in reverse when you take out of 4X4