The MAN TGS TGX family of trucks was produced in 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016. After that, the models were restyled and updated, and were produced in 2017, 2018, 2019, 2020, 2021, 2022, 2023 in various modifications and versions. In general, MAN TGS and MAN TGX have similar electrical circuits, because they are designed on a common basis. In this material you can find a description of the fuses and relays of MAN TGS and MAN TGX with block diagrams and their locations. Let’s highlight the fuse responsible for the cigarette lighter.
Fuse and relay block MAN TGS TGX
The main fuse and relay block is located in the instrument panel, on the passenger side. To access it, unscrew the fixing screws (5) counterclockwise until they stop.
Description
| 1 | F118 fuse for right rear marker and right parking light |
| 2 | F117 fuse for the left rear marker and left parking light, |
| 3 | F125 fuse for instrument panel lighting, toggle switches, off button lighting, |
| 4 | F375 (terminal 15) cabin fuse external, signal |
| 5 | F1027 vehicle control processor power supply fuse (terminal 15), |
| 6 | F131 heater fan fuse |
| 7 | F243 central on-board computer power supply fuse – constant power supply, not through the ignition switch, |
| 8 | F400 battery |
| 9 | F412 tachospeedometer and dashboard indicators power supply, (30 terminal) |
| 10 | F158 cigarette lighter, socket |
| 11 | F399 charging fuse, generator excitation power (terminal 15) |
| 12 | F236 EDC unit power supply (terminal 15), (circuit diagrams – EDC 7 C32,-EDC 7 D2840,-EDC 6.1) |
| 13 | F398 tachospeedometer and dashboard indicators power supply, (terminal 15) |
| 14 | F128 power supply to consumers (constant voltage), |
| 15 | F244 power supply for the central on-board computer (30-1 terminal), |
| 16 | F245 power supply for the central on-board computer (30-2 terminals), |
| 17 | F1026 power supply to the vehicle control processor, |
| 18 | F376 cabin fuse for consumers (15 terminal), |
| 19 | F246 power supply for the central on-board computer (terminal 15), |
| 20 | F314 reversing light fuse, |
| 21 | F112 windshield wiper and washer power supply |
| 22 | F397 air conditioner, |
| 23 | F106 power supply for the electric torch device, |
| 24 | F161 EBS\ABS system power supply – brake actuator limiting valve, |
| 25 | F160 trailer EBS\ABS power supply system, |
| 26 | F162 EBS\ABS control power supply, |
| 27 | F1028 power supply to the vehicle control processor or control unit |
| 28 | F1028 power supply to the vehicle control processor or control unit |
| 29 | reserve |
| 30 | reserve |
| 31 | reserve |
| 32 | reserve |
| 33 | reserve |
| 34 | reserve |
| 35 | reserve |
| 36 | reserve |
| 37 | bridge, |
| 38 | tool |
| 39 | K116 parking light and rear parking light relay |
| 40 | K106 integral wiper relay |
| 41 | K102 relay of the electric torch device |
| 42 | K171 consumer relay (terminal 15) |
Fuse number 10 or F216 is responsible for the operation of the cigarette lighter in the MAN TGS TGX.
Additional fuses can be installed next to the battery, which are responsible for the operation of devices with a constant power source and other devices.