Mahindra Thar (2021 – 2023) Fuse Box Location & Diagrams
The Mahindra Thar (2021 – 2023) fuse box protects essential electrical systems from overloads and short circuits. This blog covers the fuse box locations, diagrams, fuse assignments, and key electrical functions to help identify the correct fuse when troubleshooting electrical issues.
Fuse Box Location
Passenger Compartment Fuse Box
Pull the Fuse box cover below the switch bank outward to access the instrument panel fuse box.

Engine Compartment Fuse Box
To open the fuse box cover, press the lock, push the cover back and lift it.

Fuse Box Diagrams
Passenger Compartment Fuse Box

| № | Amps | Circuit |
|---|---|---|
| F34 | – | – |
| F35 | – | – |
| F36 | 5A | ROOF LAMP |
| F37 | 10A | PARK |
| F38 | 5A | CRANK |
| F39 | 15A | INFO B+ / AUDIO B+ |
| F40 | 5A | DIAGNOSTIC |
| F41 | 20A | MBFM BATT-2 |
| F42 | – | – |
| F43 | 5A | ABS IGN |
| F44 | 5A | AIR BAG IGN |
| F45 | 5A | INFO IGN |
| F46 | 5A | ORVM / RD / COMBI SW LIGHT |
| F47 | 5A | IC/HVAC B+ |
| F48 | 5A | IMMO B+ |
| F49 | 20A | MBFM BATT-1 |
| F50 | 10A | 4WD ACTUATOR |
| F51 | 15A | AT ECU B+ |
| F52 | 10A | IC / HVAC / MBFM / CENTER FASCIA |
| F53 | 5A | INFO ACC |
| F54 | 10A | REV LAMP & TGS |
| F55 | – | – |
| F56 | _ | _ |
| F57 | 20A | MBFM BATT-3 |
| F58 | – | – |
| F59 | 5A | AT ECU IGN |
| F60 | 5A | EMS ECU IGN |
| F61 | 20A | POWER WINDOW |
| F62 | 5A | IMMO IGN |
| F63 | 15A | POWER SOCKET |
| F64 | 5A | MBFM ACC |
| F65 | 25A | WIPER / COMBI SW WIPER |
| R1 | 40A | ACCESSORY START RELAY |
Engine Compartment Fuse Box
Diesel Engine

| № | Amps | Circuit |
|---|---|---|
| F1 | 50A | BATT-1 |
| F2 | 50A | GLOW PLUG |
| F3 | 40A | BATT-2 |
| F4 | 40A | STARTER |
| F5 | 40A | ABS MOTOR |
| F6 | 30A | EMS ECU |
| F7 | 40A | BLOWER MOTOR |
| F8 | 50A | COOLING FAN |
| F9 | 40A | BATT-3 |
| F10 | – | – |
| F11 | – | – |
| F12 | 15A | H/L HI |
| F13 | 15 | H/L LOW |
| F14 | 20A | HORN |
| F15 | 10A | FRONT FOG |
| F16 | 25A | ABS SOLENOID |
| F17 | 10A | REAR FOG |
| F18 | – | – |
| F19 | 5A | DRL |
| F20 | 5A | SCR |
| F21 | 15A | AC COMP B+ |
| F22 | 20A | REAR DEFOG |
| F23 | 20A | FUEL PUMP |
| F24 | 5A | BMS |
| F25 | 10A | PCJ&VOP |
| F26 | 10A | EMS B-1 |
| F27 | 10A | BRAKE FUSE |
| F28 | 15A | AC COMP |
| F29 | 5A | EMS ECU B+ |
| F30 | 5A | BACKFLOW PUMP |
| F31 | 15A | EMS B-2 |
| F32 | 10A | HFM |
| F33 | 15A | F5 |
| Relays | ||
| R1 | H/L HI | |
| R2 | H/L LOW | |
| R3 | FRONT FOG | |
| R4 | REAR D’STER | |
| R5 | AC COMP | |
| R6 | SCR RELAY | |
| R7 | REAR FOG | |
| R8 | BRAKE LAMP | |
| R9 | Horn | |
| R10 | FUEL PUMP | |
| R11 | BLOWER | |
| R12 | EMS ECU | |
| R13 | STARTER | |
| R14 | – | |
| R15 | – | |
| R16 | GLOW PLUG |
Petrol Engine

| № | Amps | Circuit |
|---|---|---|
| F1 | 50A | BATT-1 |
| F2 | – | – |
| F3 | 40A | BATT-2 |
| F4 | 40A | STARTER |
| F5 | 40A | ABS MOTOR |
| F6 | 40A | EMS ECU |
| F7 | 40A | BLOWER MOTOR |
| F8 | 50A | COOLING FAN |
| F9 | 40A | BATT-3 |
| F10 | – | – |
| F11 | – | – |
| F12 | 15A | H/L HI |
| F13 | 15A | H/L LOW |
| F14 | 20A | HORN |
| F15 | 10A | FRONT FOG |
| F16 | 25A | ABS SOLENOID |
| F17 | 10A | REAR FOG* |
| F18 | – | – |
| F19 | 5A | DRL |
| F20 | – | – |
| F21 | 15A | AC COMP B+ |
| F22 | 20A | REAR DEFOG |
| F23 | 20A | FUEL PUMP |
| F24 | 5A | BMS |
| F25 | 10A | VBR_G/PCJ |
| F26 | 30A | VBR_A |
| F27 | 10A | VBR_B |
| F28 | 10A | VBR_C |
| F29 | 5A | EMS ECU B+ |
| F30 | – | – |
| F31 | 15A | VBR_D |
| F32 | 15A | VBR_E |
| F33 | 15A | VBR_F |
| Relay | ||
| R1 | H/L HI | |
| R2 | H/L LOW | |
| R3 | FRONT FOG | |
| R4 | REAR D’STER | |
| R5 | AC COMP | |
| R6 | AIR COOLER | |
| R7 | REAR FOG | |
| R8 | BRAKE LAMP | |
| R9 | Horn | |
| R10 | FUEL PUMP | |
| R11 | BLOWER | |
| R12 | EMS ECU | |
| R13 | STARTER | |
| R14 | – | |
| R15 | – | |
| R16 | – |
Battery Mounted Fuse Box
The battery-mounted fuse box is connected to the battery’s positive terminal. Functionality of the battery-mounted fuse box is to provide short-circuit protection to the alternator and power supply to the main engine compartment fuse box.

| Circuit | Amps | Colour |
|---|---|---|
| Main charging fuse | 150A | Pink colour |
| Bus bar fuse | 80A | White colour |
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