Fuses and relays Land Rover Discovery (L318; 1998-2005)

The Land Rover Discovery is a series of mid-size SUVs first launched in 1989. The Discovery Series II made its debut in the fall of 1998. All body panels, with the exception of the exterior rear door trim, were modified. In this article we will understand in detail fuse box diagrams Land Rover Discovery (2 Gen; L318): 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 years of manufacture.

Here you will find the locations and photos of the mounting blocks. Also, we will separately mark the fuses responsible for the cigarette lighter and the fuel pump.

In the engine compartment

Located on the right side next to the coolant reservoir.

General view of the Land Rover Discovery underhood fuse box.

Diagram
No.	Description	Amps
1	Fuel injectors	30 A
2	Engine management system	15 A
3	Front fog lights	15 A
4	Headlight washers	20 A
5	Cooling fans	40 A
6	Air conditioning	10 A
7	Left front window heater	40 A
8	Right front window heater	40 A
9	Trailer lights	30 A
10	Fuel pump fuse	30 A
11	ABS valve	30 A
12	Automatic transmission	20 A
13	Body Control Unit (BCU)	10 A
14	Emergency signaling, direction indicators	15 A
15	Active cornering enhancement (ACE)	15 A
16	Horn (beep)	10 A
Relay modules
1	Fuel pump relay
2	Starter
3	Headlight washer pump
4	Cooling Fan Motor
5	Active Suspension Compressor Relay
6	Glow plug
7	Ignition Auxiliary
8	Windshield heater
9	Engine management relay
10	ABS pump motor
11	A/C Compressor Magnetic Clutch Relay
12	Fog lamp
13	Horn relay
14	Transverse stabilizer relay (ACE)

In the passenger compartment

The main fuse box is located behind the shield on the instrument panel. To access it, lower the shield by turning the two catches on it.

Additional fuse holders are located under each front seat.

Primary interior fuse box

General view.

Example of a schematic from the block cover.

Diagram
No.	Description	Amps
1	Central door locking system	25 A
2	Opening the fuel hatch	10 A
3	Switch illumination, Instrument panel	10 A
4	Rear fog lights	10 A
5	Left headlight high beam	10 A
6	Rear air conditioning blower	25 A
7	Front Heater blower	30 A
8	Heated mirrors, Heated rear window	30 A
9	Left headlight dipped beam	10 A
10	Right headlight dipped beam	10 A
11	Left side and rear lights, Light switch, License plate illumination, Trailer outlet	10 A
12	Sunroof	30 A
13	Rear power windows	30 A
14	Ignition coils	20 A
15	Vanity mirror illumination, Seat heaters, Interior lights, Land Rover Discovery cigarette lighter fuse	20 A
16	Rear earphones, Parktronic, Radio, Clock	15 A
17	Speakers, Radio amplifier	15 A
18	Rear wiper motor	15 A
19	Windshield washer and wiper motor	15 A
20	Diagnostics, Key lock, CD player, Engine remobilization, Clock/Radio memory, Interior lighting	15 A
21	Shift i/lock, Audible warning, Transfer case	15 A
22	Rght Headlight high beam	10 A
23	Starter motor	10 A
24	Engine management, Automatic transmission, Alternator	10 A
25	Back-up lights, Stop lamps	15 A
26	Auxiliary circuits relays	10 A
27	Hill descent control, Instruments	10 A
28	Anti-lock braking (ABS), Self levelling suspension	10 A
29	Active cornering enhancement (ACE)	10 A
30	Power mirrors, Rear screen washer, Cruise control module	20 A
31	Front air conditioning blower	10 A
32	Accessory 12V socket, Cigar Lighter	25 A
33	Trailer socket, Radio, Switch illumination, Right Side and tail lights	10 A
34	Front power windows	30 A
35	SRS, Safety Airbags module	10 A
Relays
1	Left Turn Signal Relay
2	Right Turn Signal Relay
3	Rear Power Window
4	Ignition coil

Under front seats

The holders are located under each front seat.

No.	Description	Amps
1	Power seats	40 A
2	Seatback lumbar support adjustment pump, inflation	3 A
3	Seat backrest lumbar adjustment pump, deflated	3 A