How do i replace map light bulbs on a mercury mountaineer 2001

Question edited for clarity.

Fuses 4 and 8, but there is also a relay involved.

Fuse Box Diagram Mercury Mountaineer (1997-2001)

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Here you will find fuse box diagrams of Mercury Mountaineer 1997, 1998, 1999, 2000 and 2001, get information about the location of the fuse panels inside ...

Mercury Mountaineer (1997 - 2001) - fuse box diagram

https://www.autogenius.info > mercury-mountaineer-19...

Aug 11, 2018 - Mercury Mountaineer (1997 - 2001) - fuse box diagram. Year of production: 1997, 1998, 1999, 2000, 2001. Passenger compartment fuse panel.

Mountaineer » Fuse Diagram

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Fuse Box Diagram Mercury Mountaineer; engine 4.0 L Cologne V6 and 5.0 L Windsor V8 (1996, 1997, 1998, 1999, 2000, 2001)

LED bulb under ruber gasket

Your ignition starter is bad.

I do not have a fuse box map for your car, but these fuses are normally in the engine compartment relay box. If it isn't the fuse,

Please see my tip at http://www.fixya.com/cars/r6053280-lights_out_lights_not_out_bulbs_ok and let me know if you have questions.

remover the center trim plate surrounding the radio
remove the clusters trim screws
remove the clusters attaching mounting screws
Pull out gently and remove the cable the to shift indicator
Pull out the cluster and replace the bulbs needed by turning the light sockets counter clock wise to remove
Reverse this procedure to reinstall

2000 Mercury Mountaineer Auto Light Bulb Size Guide
Low Beam Headlamp Light Bulb Size: 9007
High Beam Headlamp Light Bulb Size: 9007
Parking Light Bulb Size: 3157NALL or 3457ALL
Front Turn Signal Light Bulb Size: 3157NALL or 3457ALL
Rear Turn Signal Light Bulb Size: 3156LL
Tail Light Bulb Size: 3157LL
Stop Light Bulb Size: 3157LL
High Mount Stop Light Bulb Size: 922
Fog/Driving Light Bulb Size: 9006
License Plate Light Bulb Size: 168
Back Up Light Bulb Size: 3156LL
Front Side Marker Light Bulb Size: 916NA
Ash Tray Light Bulb Size: 161 or 194
Glove Box Light Bulb Size: 194
Map Light Bulb Size: 168
Step/Courtesy Light Bulb Size: 168 or 906 or 912
Trunk/Cargo Area Light Bulb Size: 211-2 or 562
Under Hood Light Bulb Size: 906
Instrument-General Light Bulb Size: 194
Check Engine Indicator Light Bulb Size: 194
Hi-Beam Indicator Light Bulb Size: 194
Seat Belt Indicator Light Bulb Size: 194
Brake Warning Light Bulb Size: 194
Automatic Transmission Indicator Light Bulb Size: 194
Directional Signal Indicator Light Bulb Size: 194

3057 bulb

Have you tried the ExplorerForums?

WELL worth your time~!

http://www.explorerforum.com/forums/

No you don't have to remove battery.
Look on the back side of the headlamp assembly and you will see to black retainer clips.Pull up on them and this releases the headlamp assembly,pull it forward then replace bulb reinstall the assembly and then push the retainer clips back down.

On the radiator support right next to driver's side headlamp