Automatic seats will not adjust (which fuse is it?)

James,

Here's some sites that will help you...

https://www.google.com/search?q=driver+side+power+seat+on+2003+navigator+not+working

Best to you.

When the seat is adjusted to the stop it can destroy the fuse, though sometimes it is nothing more than the supply wiring plug being pulled from it's mating part. Most electric seats can be adjusted manually if the power fails. The vehicle owner's handbook should tell you how.

I suggest you wind it away from the stop before checking the fuses and replacing as necessary. If you find nothing or that doesn't work further investigation will be needed.

You have a power seat circuit breaker in rear fuse box, that circuit is hot all the time. The orange wire carries voltage to seat adjuster switch. You need to check ground for adjuster switch, also.

If circuit breaker is overheating it will cause an open circuit.

To manually maneuver a power seat because the automatic feature malfunctions, carry out the following steps:
1. Turn of the engine, remove the batteries for safety reasons
2. Ensure that you have the following tools at hand-winder, screwdriver, pliers, knife, gloves, bolt cutters, and safety glasses.
3. Remove the entire rear seat
4. Cut the spring mesh below the seat with the bolt cutters-this will expose the shafts
5. Turn the shaft left to move the seat forward, and turn it right if you want to move it backward - keep turning until you get the desired position
6. Now test if the seat is in the correct position and put everything back in place
One of the many motors in your seat is not working properly, so it may need to be replaced. The problem may also be caused by faulty wiring or a blown-up fuse.

for the seats its fuse 40 41 rhs LHS is37 and 38 fuse 30 is for memory and steering column adjustment and both seats

Seat fuses are in the trunk fuse box. Check to see if they bare good and that they have power. Fuses # 10,11,12,13.

Check the wires under the seat for any bare spots, sounds like there is a short in the line.....

it sounds like the driver seat module. It controls all of these items.
buy used at car-part.com. look on page with * for lowest price.
buy new at discount at tascafordparts.com

• The memory mirror is inoperative

• Driver seat module (DSM).
• Circuitry.
• CJB fuse 3 (7.5A).
• Exterior mirror motor.
• Mirror control switch.

• The memory seat is inoperative

• Circuitry.
• Seat control switch.
• Seat track.
• DSM.
• PDJB Fuse 109 (30A).
• Power seat motor.

• Adjustable brake pedal does not operate correctly — does not operate using the adjustable pedal switch

• Battery junction box (BJB) fuses:
  • 109 (30A).
• Circuitry.
• Switch.
• Adjustable pedal motor.
• Driver Seat Module (DSM

I wonder if you dont have a bad switch. I had a similar problem on my car except that it was the heated seats that would not engage... the power seat buttons all worked just fine. I changed the switch and it fixed the problem...

Note: this was on a BMW not a Murano

I am sorry but you cannot adjust it, there is no way to over ride the transmission that moves the seat unless you remove the motor, move the seat to where you want it and reinstall motor