2004-2009 Land Rover Discovery 3 Fuse Box Diagram

Model year Land Rover Discovery:
1989-1998 (Discovery I)
1998-2005 (Discovery II)
2004-2009 (Discovery III)
2009-2016 (Discovery IV)

Fuse box locations

2004-2009 Land Rover Discovery 3 Fuse Box Diagram
  1. Engine compartment fuse box.
  2. Passenger compartment fuse box.
  3. Tow hitch fuse box.
  4. 6 way satellite ATO fuse box (Armoured)

Engine compartment fuse box

2004-2009 Land Rover Discovery 3 Fuse Box Diagram
Remove the plastic cover by pressing the tabs.
The fuse values and locations and the circuits protected are shown on the plastic cover.
2004-2009 Land Rover Discovery 3 Fuse Box Diagram2004-2009 Land Rover Discovery 3 Fuse Box Diagram

No.
A
Circuits protected
1 25 Fuel pump
2 - -
3 5 Air suspension ECU
4 25 Diesel - diesel EMS (ECU & fuel pump relay control)
5 10 Petrol - petrol EMS (purge valve, EGR, inlet manifold tune valve), E-Box fan
6 15
Petrol EMS (ignition coils)
6 15 from 2007: Diesel EMS (Sensors and glow plug relay control)
7 25
Front seat heater
8 25
Rear seat heater
9 15
up to 2005: Active roll control
10 15
Petrol - petrol EMS (throttle motor, MAF), cool fan
10 15 Diesel - cooling fan
11 15
Petrol - petrol EMS (rear oxygen sensors)
12 10 Heated washer jets
13 10
Petrol - petrol EMS (ECU, VVTs and fuel pump relay control)
13 10 Diesel EMS (PCV, VCV)
14 20
Petrol - petrol EMS (front oxygen sensors)
15 30 Heated front screen
16 10 Heated door mirrors
17 15
Petrol - petrol EMS (injectors)
17 15 Diesel EMS (MAF, EGR), E-Box fan
18 30 Heated front screen
19 - -
20 5 Alternator
21 - -
22 30 Rear blower
23 25 Dynamic Stability Control system
24 20
Petrol - brake boost pump
25 10 Lighting switch
26 20 Air suspension ECU
27 5 Engine Control Module (ECM)
28 20 Diesel - auxiliary heater
29 30 Front wipers
30 10 Auto transmission ECU

Passenger compartment fuse box

2004-2009 Land Rover Discovery 3 Fuse Box Diagram
The passenger compartment fuse box is fitted behind the glovebox. To access the fuses, open the glovebox and then pinch the top of the support stays (arrowed), and lower the glovebox into the footwell.
And label on the rear of the glovebox shows the circuits protected, the fuse values and their locations.
2004-2009 Land Rover Discovery 3 Fuse Box Diagram2004-2009 Land Rover Discovery 3 Fuse Box Diagram

No.
A
Circuits protected
1 10 Interior lamps - glovebox lamp, vanity mirror lamp, map lamps, switchable roof lamps. Electric seats (non memory).
2 10 Right-hand side lamps
3 10
up to 2005: Theatre lamps
4 10 Left-hand side lamps
5 10 Reverse lamps
6 10
Trailer reverse lamp
7 25 Driver’s window
8 30
Trailer pick-up (battery feed)
9 5
up to 2006: SRS
from 2007: Airbags
10 - -
11 15
101)
Washer pump
12 15 Horn
13 25 Heated rear window
14 10
Trailer side lamp
15 15 Brake lamps, Brake switch
16 10 Powerfold mirror
17 20
Rear right-hand window
18 5
Rain sensor, ambient light sensor (auto lamps)
19 15 Auxiliary power socket - 2nd row seats
20 15
Sunroof
21 25
Passenger window
22 10
Trailer pick-up (ignition feed)
23 - -
24 5 Transfer box - centre differential, Terrain Response
25 5 Engine Control Module (ECM)
26 5 Battery back-up sounder
27 10 Adaptive front lighting / Headlamp levelling
28 5 Fuse box engine compartment - ignition
29 30
Passenger electric sea
30 - -
31 20
Rear left-hand window
32 15 Rear fog lamps
33 5 Mirror adjust, Automatic transmission selector, passenger electric seat (up to 2005).
34 15 Auxiliary power socket - front seats
35 5 Air suspension ECU
36 5 Park Distance Control, Tyre pressure monitoring system
37 5 Dynamic Stability Control
38 15 Front fog lamps
39 5 Instrument pack
40 5 Key-in sense
41 5 Electric Parking Brake (EPB)
42 30 Audio amplifier
43 10 Radio frequency receiver, Tyre Pressure Monitoring system
44 5 Automatic transmission selector
45 - -
46 30
Drivers electric seat
47 15
Auxiliary power socket - 3rd row seats
48 15 Rear wiper
49 30 Central door locking
50 10 Electric fuel flap actuator
51 10 Climate control ECU
52 5 Telephone, traffic message centre
53 15 Multi-media module, audio unit, DVD player
54 5
Electric seat - memory, lumbar pump
55 15 Cigar lighter
56 10
Adaptive front lighting (left-hand unit)
57 10
Rear seat entertainment module
58 10
Telephone, touch screen display, multi-media module, TV tuner
59 10
Cubby box cooler
60 5 Engine control module (ECM)
61 10
Adaptive front lighting (right-hand unit)
62 5 Low beam, auto lamps
63 10 Diagnostic socket
64 5 Automatic transmission ECU
65 - -
66 5 HDC switch, Brake switch, Steering angle sensor, DSC switch
67 5
Auto lamps
68 5 Instrument pack
69 5 Automatic dimming interior mirrors
Electrochromatic mirror, Homelink (up to 2005).
1) 2005

Tow hitch fuse box

2004-2009 Land Rover Discovery 3 Fuse Box Diagram
No.
A
Circuits protected
1
7.5
Brake lamp
2
15
Ignition feed
3
15
Battery feed
4
7.5
Rear fog lamps
5
5
Right-hand tail lamp
6
5
Number plate and left-hand tail lamp

Satellite fuse box (Armoured)

2004-2009 Land Rover Discovery 3 Fuse Box Diagram
The six way satellite ATO fuse box is mounted in the base of the centre console cubby box.
To access the fuses, remove the CD holder and cubby box floor. The fuse box has a removable transparent cover.
2004-2009 Land Rover Discovery 3 Fuse Box Diagram
No.
A
Circuits protected
1 5 Intercom
2 20 Siren
3 5 Covert lamps
4 10 Beacon
5 3 Battery status monitor
6 30
Additional equipment
Any electrical equipment other than Land Rover approved accessories must be connected to the spare terminal (F6) only. The additional electrical equipment should be protected with an appropriate fuse not exceeding 30 amps.
Fuse Box Diagram Land Rover Discovery 3 (2004, 2005, 2006, 2007, 2008, 2009)