Fuses and relays Mitsubishi Pajero (Montero) 3, 1999 - 2006

The 3rd generation Mitsubishi Pajero was produced in 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006. During this time, the model has been restyled. In some countries it is known under the name Montero 3. In our material, we will show the general arrangement of electronic control units, describe in detail the fuses and relays of Pajero / Montero 3 with block diagrams and photo examples of execution. Let's highlight the fuse responsible for the cigarette lighter.

In the presented material and your Pajero (Montero) 3, a difference is possible, which depends on the region of delivery and the level of equipment. check the purpose with your diagrams on the back of the protective cover.

Block arrangement

General layout of control units

In the passenger compartment

Located under the dashboard on the driver's side.

Photo - example

Diagram from the cover.

Diagram
№	Amps / Description
1	15A Glass rear window cleaner
2	Reserve
3	10A Radio, Audio
4	15A Cigarette lighter
5	10A Air conditioning system, ABS system, emergency braking system, fuel filter heater, windshield heater, multifunction control unit 1, transfer case control unit
6	10A Cruise control system, exhaust gas recirculation (EGR) system, instrument cluster, immobilizer 2 ^ (4D56T), differential lock control unit, 4WD electronic control unit, SRS system, throttle valve solenoid valve, vehicle speed sensor
7	20A Engine control
8	10A Reversing lights
9	10A Rear fog lamp
10	20A Central locking
11	30A Heated rear window
12	30A Heater
13	20A Roof hatch
14	10A ABS
15	20A Heated seat
16	10A Heated mirrors
17	Reserve
18	Reserve
19	Reserve
20	Reserve

The fuse number 4, 15A, is responsible for the cigarette lighter. The fuse in the block under the hood is also responsible for the cigarette lighter.

Relay decoding

1. Rear fog lamp relay;
2. Relay for electric drive glass lifts;
3. Generator relay;
4. Heater Blower Motor Relay - Rear A / C;
5. Heated rear window relay;
6. Heater Blower Motor Relay - Front A / C;
7. Relay for auxiliary ignition circuits

Under the hood

Main box

The main fuse and relay box is located next to the battery.

Diagram
№	Description
R1	A / C Condenser Fan Motor Relay - High Speed
R2	Horn relay
R3	A / C Condenser Fan Motor Relay - Low Speed
R4	Multi-functional control unit 1
R5	Heated windshield relay - windshield wipers
R6	Air conditioning compressor electromagnetic clutch relay
R7	Reserve
1	120A Engine compartment fuse / relay box 1, fog lights, headlights, tail lights (2001), multi-function control unit 1 (2002 ^)
2	60A Fuse / relay box, engine compartment 1
3	40A Ignition lock
4	40A Electric seat, electric glass lifters
5	20A Engine management
6	20A Engine management
7	-
8	15A Optional equipment
9	25A Fuel filter heater
10	25A Air conditioner
11	20A Air conditioner
12	15A Heated windshield relay - Windshield wipers
13	-
14	20A automatic transmission
15	10A Alternator, central locking, turn signals / hazard warning lights
16	15A Anti lock brake system (ABS), brake lights
17	10A Audio system, cigarette lighter , clock
18	10A Air conditioning, audio system, central locking, clock, ESP electronic control unit, interior lamps, multifunction control unit 1, transfer case control unit
19	10A Air conditioner
20	20A Fog lights
21	10A Buzzer
22	20A Windshield wiper / washer
23	10A Engine management system, tail lamp (right)
24	10A Lamp, rear left
25	10A Low beam (left)
26	10A Low beam lamp (right)
27	10A High beam lamp (left)
28	10A High beam lamp (right)
29	Reserve
30	40A Coolant Heater

The fuse number 17, 10A, is responsible for additional cigarette lighter sockets.

Block with relay

Diagram

Relay block diagram under the hood

Description

1. Booster fuel pump relay;
2. Injector relay;
3. System relay (emergency braking);
4. Reserve;
5. Engine control relay;
6. Throttle control unit relay;
7. Reserve

Separate elements of fuses and relays can be installed outside these units, for example, a pump motor relay or an ABS emergency braking system. Also, high power fuses can be located on the positive terminal of the battery: 40 / 60A - ABS and 80A - Glow plugs.