Where the fuse box located?
There are three fuse boxes in the Tata Tiago:
- Battery mounted fuse box: Mounted on 12V Auxiliary Battery under front bonnet.
- Engine Compartment Fuse Box: Located under the bonnet on the left hand side of the vehicle behind the 12V battery.
- Cabin Compartment Fuse Box: Located inside the cover below steering column.
1. Battery mounted fuse box:
This particular fuse box is mounted on the 12V Auxiliary Battery located under the front bonnet of the Tata Tiago. It is covered by a plastic cover.
2. Engine Compartment Fuse Box
The engine compartment fuse box in the Tata Tiago is situated under the hood on the left side of the vehicle, behind the 12V battery.
3. Cabin Compartment Fuse Box
The fuse box is located inside the cover below the steering column. To access the fuse box, you need to remove the cover.
Tata Tiago Fuse Box Diagram
Battery Mounted Fuse Box
| Fuse | Fuse Function | Problems, if blown or malfunction |
| PF1 | Starter Motor | Problem in starting. Check more about Tata Tiago not starting. |
Engine Compartment Fuse Box:
Tata Tiago 2016, 2017, 2018 & 2019 Fuse Box Details
Tata Tiago 2016, 2017, 2018 & 2019 Fuse Details
| Fuse | Fuse Function | Problems, if blown or malfunction |
| 1 | INTERIOR F/B2 IGNITION | |
| 2 | ABS | ABS warning light ON |
| 3 | GLOW PLUG (DIESEL) | |
| 4 | COOLING FAN HIGH SPEED | |
| 5 | EPAS | |
| 6 | SPARE | |
| 7 | INTERIOR F/B 1 BATTERY | |
| 8 | UNDER BONNET F/R BOX | |
| 9 | SPARE | |
| 10 | IGNITION LOAD | |
| 11 | SPARE | |
| 12 | COMPRESSOR | |
| 13 | STARTER SOLENOID | |
| 14 | ABS ECU | ABS warning light ON |
| 15 | SPARE | |
| 16 | HORN HIGH / LOW TONE | Horn won’t work. |
| 17 | FRONT FOG | |
| 18 | EMS BATTERY | |
| 19 | AMT HYD PUMP (For AMT) | |
| 20 | FUEL PUMP | Engine Starting Problems. Read more about Tiago not starting. |
| 21 | BRAKE LAMP | |
| 22 | RELAY COIL | |
| 23 | SPARE | |
| 24 | FRONT WIPER MOTOR | |
| 25 | ABS | |
| 26 | WASHER MOTOR | |
| 27 | SPARE | |
| 28 | REVERSE & BRAKE LAMP | |
| 29 | REAR WIPER | |
| 38 | EMS ECU | |
| 39 | EMS ECU | |
| 40 | INJECTORS (PETROL) | Engine Starting Problems. Read more about Tiago not starting. |
| 41 | H/L LOW LH | |
| 42 | HEAD LAMP LOW | |
| 43 | EMS IGN | |
| 44 | SPARE | |
| 45 | H/L LOW LH | |
| 46 | HEAD LAMP HIGH |
Tiago BSVI Fuse Box Block Diagram
Tata Tiago BSVI Fuse Box Details
| Fuse | Fuse Function | Problems, if blown or malfunction |
| 1 | INTERIOR F/B 2 IGNITION | |
| 2 | ABS | ABS warning light ON |
| 3 | — | |
| 4 | COOLING FAN HIGH SPEED | |
| 5 | EPAS | |
| 6 | SPARE | |
| 7 | INTERIOR F/B 1 BATTERY | |
| 8 | UNDER BONNET F/R BOX | |
| 9 | SPARE | |
| 10 | IGNITION LOAD | |
| 11 | TCU | |
| 12 | COMPRESSOR | |
| 13 | STARTER SOLENOID | |
| 14 | ABS ECU | ABS warning light ON |
| 15 | H/L LOW | |
| 16 | HORN HIGH | Horn won’t work. |
| 17 | TCU | |
| 18 | EMS BATTERY | |
| 19 | H/L HIGH | |
| 20 | FUEL PUMP | Engine Starting Problems. Read more about Tiago not starting. |
| 21 | BRAKE LAMP | |
| 22 | RELAY COIL | |
| 23 | SPARE | |
| 24 | FRONT WIPER MOTOR | |
| 25 | ABS | |
| 26 | SPARE | |
| 27 | TCU | |
| 28 | REVERSE & BRAKE LAMP | |
| 29 | REAR WIPER | |
| 30 | EMS ECU | |
| 31 | EMS SENSORS & RELAYS | |
| 32 | INJECTORS (PETROL) | Engine Starting Problems. Read more about Tiago not starting. |
| 33 | STARTER RELAY F/B | |
| 34 | FRONT FOG | |
| 35 | SPARE | |
| 36 | IBS |
Cabin Compartment Fuse Box :
Tata Tiago 2016, 2017, 2018 & 2019 Fuse Box Block Diagram
Tata Tiago 2016, 2017, 2018 & 2019 Fuse Box Details
| No. | Fuse Function | Problem, if blown |
| 1 | AIR BAG | |
| 2 | ACCESSORY | |
| 3 | — | |
| 4 | BCM | |
| 5 | INTERIOR LAMP | |
| 6 | MIRROR ADJUST MOTOR | |
| 7 | BCM/POSITION RH | |
| 8 | CLUSTER / OBD | |
| 9 | BCM/POSITION LH | |
| 10 | KEY IN AFTER MARKET | |
| 11 | IMMOBILIZER / EPAS | |
| 12 | — | |
| 13 | BLOWER MOTOR | |
| 14 | CDL / ACCESSORY | |
| 15 | POWER SOCKET | |
| 16 | RELAY COILS | |
| 17 | — | |
| 18 | HVAC | |
| 19 | HRW / FLASHER | |
| 20 | IGN SUPPLY | |
| 21 | POWER SOCKET | |
| 22 | TRANSIT/INFOTAINMENT |
Tata Tiago BS VI Fuse Box Block Diagram
Tata Tiago BS VI Fuse Box Details
| No. | Fuse Function | Problem, if blown |
| 1 | RESTRAINT CONTROL MODULE | |
| 2 | ACC CONN. 2 | |
| 3 | TRANSIT / INFOTAINMENT | |
| 4 | BCM | |
| 5 | INT LAMP / REV LAMP &BRK SW | |
| 6 | MIRROR ADJUST MOTOR | |
| 7 | BCM/POS/PARKR H | |
| 8 | CLUSTER / OBD | |
| 9 | POS/PARK LAMP LH/BCM | |
| 10 | KEY IN | |
| 11 | IMMOBILIZER /EPAS | |
| 12 | ACC FUSE | |
| 13 | BLOWER MOTOR | |
| 14 | CDL / ACCESSORY | |
| 15 | POWER SOCKET | |
| 16 | RELAY COILS | |
| 17 | TAILGATE LATCH | |
| 18 | HVAC | |
| 19 | HEATED REAR SCREEN /FLASHER | |
| 20 | MODULE KL.15 I/P | |
| 21 | POWER SOCKET CONSOLE | |
| 22 | TRANSIT/INFOTAINMENT |
WARNING: The terminal and harness assignments for individual connectors may vary depending on the vehicle’s equipment level, model, and market. It is recommended to refer to the fuse box diagram provided at the back of the fuse box cover for accurate information.
