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TATA Nexon (2017) Fuse Box Diagram

avatar Jonathan Yarden Oct 22, 2021 · 5 min. read

In this article you will find a description of fuses and relays TATA, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2017

Engine compartment fuse box (Diesel)

TATA Nexon - fuse box - engine compartment (diesel)

Fuse Function Ampere rating [A]
0 ALTERNATOR (DIESEL) 150
1 SUPPLY TO CABIN FUSE BOX 60
2 ABS ECU 40
3 GLOW PLUG (DIESEL) 60
4 COOLING / RADIATOR FAN 40
5 STARTER MOTOR SOL RELAY CONTACT 30
6 RADIATOR FAN SERIES RESISTIR (LOW) 25
7 SUPPLY TO CABIN FUSE BOX-1 60
8 HEAD LAMP SUPPLY 40
9 TRANS. CONTROL UNIT (AMT) 30
10 IGNITION LOAD 40
11 EPAS 60
12 COMPRESSOR 10
13 MAIN RELAY 30
14 ABS ECU 25
15 TRANS. CONTROL UNIT (AMT) 10
16 HORN HIGH / LOW TONE 15
17 SPARE —
18 EMS BATT / MAIN RELAY 5
19 BRAKE SWITCH 10
20 SPARE —
21 FORNT WASH MOTOR (NON BCM)/FRONT FOG LAMP 10
22 STATER FEEDBACK 5
23 SPARE —
24 SPARE —
25 H/L LOW 15
26 SPARE —
27 TRANS. CONTROL UNIT (AMT) 10
28 ECU SENSOR 15
29 SPARE —
38 EMS ECU 15
39 ECU RELAY CONTROL
40 SPARE —
41 REVERSE AND BRAKE LAMP 10
42 ABC ECU 5
43 FRONT WIPER MOTOR 20
44 SPARE —
45 REAR WIPER MOTOR 10
46 HEAD LAMP HIGH BEAM 15

Engine compartment fuse box (Petrol)

TATA Nexon - fuse box - engine compartment (petrol)

Fuse Function Ampere rating [A]
1 SUPPLY TO CABIN FUSE BOX 60
2 ABS ECU 40
3 SPARE —
4 COOLING FAN 40
5 STARTER MOTOR SOL RELAY CONTACT 30
6 SPARE —
7 SUPPLY TO CABIN FUSE BOX-2 60
8 HEAD LAMP 40
9 TRANS. CONTROL UNIT (AMT) 30
10 IGNITION LOAD 40
11 EPAS 60
12 COMPRESSOR 10
13 MAIN RELAY 30
14 ABS ECU 25
15 TRANS. CONTROL UNIT (AMT) 10
16 HORN 15
17 SPARE —
18 MAIN RELAY 5
19 BRAKE SWITCH 10
20 FUEL PUMP 15
21 FORNT WASH MOTOR (NON BCM) 10
22 STATER FEEDBACK 5
23 SPARE —
24 SPARE —
25 HEAD LAMP LOW BEAM 15
26 SPARE —
27 TRANS. CONTROL UNIT (AMT) 10
28 ECU SENSOR 15
29 IGNITION DYL 15
38 EMS ECU 15
39 ECU RELAY CONTROL 5
40 INJECTORS 15
41 REVERSE AND BRAKE LAMP 10
42 ABC ECU 5
43 FRONT WIPER MOTOR 20
44 SPARE —
45 REAR WIPER MOTOR 10
46 HEAD LAMP HIGH BEAM 15

Cabin compartment fuse box

Fuse box is located inside the cover below steering column.

TATA Nexon - fuse box - cabin compartment

Fuse Function Ampere rating [A]
1 HL RLY CL / BCM 50/20
2 ACC BATTERY 15
3 TRANSIT/INFO 15
4 BCM 20
5 BCM 20
6 BLOWER 30
7 INT LAMP/MIR ADJ MTR 5/5
8 POWER SKT FRT 15
9 INFOTAINMENT/FLASHER 5/15
10 RESTRAINTS CONTROL MODULE 5
11 IMMOBILIZER /EPAS/CLUSTER 5
12 IGNITION 10
13 IGN SW / PEPS/REALY COIL 10
14 CDL 15
15 CLUSTER /OBD 10
16 TAILGATE REALESE MOTOR 10
17 PARK LAMP LH / POSITION LAMP LH 5
REAR BLOWER 10
18 HVAC 10
19 HEATED REAR SCREEN 25
IGN-ACC 5
20 IGN KEY-IN/PEPS 5/5
21 PARK LAMP RH/POSITION LAMP RH 5
POWER SKT RR 15

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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