Fuses and relays Mitsubishi Grandis, 2003 - 2011

The Mitsubishi Grandis  minivan was produced in 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 and 2011 with both gasoline and diesel engines. In this article, you will find a description of the Mitsubishi Grandis fuses and relays with block diagrams and their locations. Highlight the cigarette lighter fuse.

The purpose of the fuses and relays in the blocks may differ from that shown and depends on the level of equipment and the year of manufacture.

Fuse box in the passenger compartment

It is located under the dashboard on the left side, behind the protective cover. ​

Example of a diagram from the block cover.

Diagram
№	Amps / Description
1	10A Ignition system
2	7,5А Instrument cluster (panel)
3	7,5A Reversing lights, Automatic transmission control relay
4	7.5A Cruise control system
5	7.5A Relay
6	7.5A External mirror control panel
7	30A Cleaners and washers, Electronic lighting control unit
8	7.5A Electronic engine control unit and automatic transmission (for vehicles with automatic transmission), electronic engine control unit, fuel pump relay
9	15A Cigarette lighter
10	Reserve
11	7,5A Power mirrors
12	7,5A Engine control
13	10A Audio system, Radio
14	15A Rear window wiper / washer
15	15A Central locking
16	10A Rear fog lamp
17	Reserve
18	10A Interior lamps
19	30A Heater blower motor
20	30A Heated rear window
21	20A Sunroof motor
22	20A Heated seats
23	20A Rear air conditioner
24	10A Starter

The fuse number 9, 15A, is responsible for the cigarette lighter. There is also a fuse in the block under the hood.

Relay decoding

1. Fuel pump relay (1);
2. Heated front seat relay;
3. Fuel pump relay (2);
4. Socket relay for connecting additional equipment;
5. Rear fog lamp relay;
6. Relay for electro glass lifts;
7. Heater blower motor relay;
8. Heated rear window relay

Blocks under the hood

Installed on the left side of the engine compartment. They consist of a main fuse and relay box and an additional box.

Main box

Example of a diagram from the block cover.

Diagram
№	Amps / Description
1	60A Dashboard fuse / relay box 80A Battery / Spare
2	50A Cooling fan motor
3	30A ABS system
4	40A Ignition Lock Circuit
5	40A Power windows
6	15A Fog lights
7	15A / 20A AC power supply, supplying additional power outlets
8	10A Buzzer
9	20A Engine management system
10	10A A / C Compressor Electromagnetic Clutch
11	15A Stop lights
12	15A Heated windshield, signal
13	7.5A Generator
14	10A Alarm
15	20A Electronic gearbox control unit
16	10A High beam, right headlight
17	10A High beam left headlight
18	10A Low beam right headlight
19	10A Low beam left headlight
20	7,5A Rear light (right)
21	7,5A Rear light (left)
22	15A Reserve / engine management
23	10A Audio system
24	15A fuel pump
25	30A Electric tailgate

Relay designation

1. Accessory Power Connector Relay
2. Horn or alarm relay
3. Purifier relay
4. Horn or alarm relay
5. Fog lamp relay
6. Cooling fan relay

Additional block

Diesel
Diagram

Description

1. A / C compressor electromagnetic clutch relay
2. Engine control relay
3. Transmission electronic control unit relay
4. Ignition relay
5. Throttle control unit relay
6. Spare
7. Spare

Petrol
Diagram

Designation

1. 30A Condenser fan
2. 30A Engine control
3. 10A Control flap
4. 10A Ignition relay
5. 10A Valve block
6. 7.5A Electronic anti-theft device
7. 10A Heating module