How do I turn off 4 wheel drive in a 2002 range rover?

SOURCE: 4 wheel drive

If it will not go into 4x4 - check the Vacuum lines to the transfer case

SOURCE: Range Rover Passenger Door Will Not Open

I have a 2002 land rover discovery and my passenger front door won't unlock with the interior lock button on the dash or with the key fob. The only way to unlock the door is to pull the handle on the inside of the door. Is the actuator bad?

Please help
Rover2163

SOURCE: how do i change drive belt on p38 range rover

My sincere apologies for the delayed response.
I am personally going back to answer your unanswered questions.
I have only been a free contributor to this site for the past 4-months.
Not sure if this what you need for the "P38" but it is for the 1996 Range Rover.

I do not know if you still need this information, but I am going ahead and answering it anyway.

Click on the following Link. It has the several Serpentine Belt Diagrams, one of which matches your specific vehicle with your particular options (AC, Power Steering etc..).

Regarding HOW:
Standard Rule to Removal the Serpentine Belt:
1. Find the Tensioner(s). (See Diagrams on Link)
2. Rotate/Move the Tensioner away from contact with the belt and towards the area where the belt is not in contact with the Tensioner Pulley. The Tensioner is spring loaded, and is hard to rotate/move.
3. Remove the loosened belt off one of the other more easily accessed Pulleys.
Standard Rules for Installing the Serpentine Belt:
a. Pick a Pulley that is most easily accessed. This will usually be on top. This will be the last Pulley that the belt will go on.
b. Using the Diagram: Install the new Serpentine Belt on the remainder of the Pulleys....over, under, left right.
c. Using a Serpentine Belt Tensioner Tool or Wrench or Ratchet Tool: Rotate/Move the Tensioner Pulley/Arm "away" from Belt contact area on the Tensioner. This spring is pretty hard and with a new belt, it will be even harder to install. Rotate/Move this to as-close to the maximum allowed inorder to have enough slack in the belt to get it up and over the last pulley.
d. Using your other hand - Pull the Belt up and over the Last remaining Pulley.
e. Before releasing the pressure on the Tensioner, visually inspect the remainder Pulleys and the Belts' Positioning on them.
Let me know if this helped...

http://www.2carpros.com/car_repair_information/year/1996/make/land_rover/model/range_rover/1996_land_rover_range_rover_drive_belt_routing_diagram.htm

SOURCE: range rover l322 2002 heavy power steering renewed

The Solenoid fitted on the Steering Rack is not getting the command from The Body Control Unit. Kindly Replace your BCM and then your problem is solved. You can try to make sure by giving direct current of 12v to the solenoid and check the Steering. if it works then simply change the BCM as it's not giving d command to the Solenoid. Salman EiD

SOURCE: why is my 2002 land rover range rover overheating

Hello, thuglordone and thank you for asking your question on Fixya!

Here is a simple process that will walk you through a few steps that will pinpoint the overheating problem on your 2002 Land Rover Range Rover, without even using any tools. It has helped millions of people, and I am certain that it will help you, because I wrote it for people in your exact situation.
How to diagnose your overheating 2002 Land Rover Range Rover

Get more great money saving tips and tricks about your vehicle from: twitter.com/acoates23234

Thanks for the vote, and good luck!