MAN TGS TGX fuse and relay

The MAN TGS TGX family of trucks was produced in 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016. After that, the models received a restyling and updated ones are produced in 2017, 2018, 2019, 2020, 2021, 2022, 2023 in various modifications and versions. In general, MAN TGS and MAN TGX have similar wiring diagrams, as designed on a common basis. In this material you can find a description of the fuses and relays Man TGS and Man TGX with fuse box diagrams and their locations. Select the fuse responsible for the cigarette lighter.


The location of the fuses and relays may differ from the one shown and depends on the year of manufacture, the level of electrical equipment and the region of delivery of your MAN. Check the information with your diagrams on the back of the box cover or other technical documentation.

Fuse and relay box

The main fuse and relay box is located in the instrument panel on the passenger side. For access it is necessary to unscrew the fixing screws (5) counterclockwise until they stop.


The block itself will look something like this.


Diagram from the block cover



1F118 fuse for the right taillight and parking light on the right
2F117 fuse for the left rear clearance and parking light on the left,
3F125 fuse for instrument panel illumination, toggle switches, illumination of off keys,
4F375 (terminal 15) cab external fuse, signal
5F1027 car control processor power fuse (terminal 15),
6F131 heater fan fuse
7F243 power supply fuse for the central on-board computer – constant power, not through the ignition switch,
8F400 battery
9F412 power supply of the tachospeedograph and instrument panel indicators, (terminal 30)
10F158 cigarette lighter socket
11F399 Charging fuse, generator excitation supply (terminal 15)
12F236 EDC unit power supply (terminal 15), (wiring diagrams – EDC 7 C32, -EDC 7 D2840, -EDC 6.1)
13F398 power tachospeedograph and dashboard indicators, (terminal 15)
14F128 consumer supply (constant voltage),
15F244 power supply of the central on-board computer (terminal 30-1),
16F245 power supply of the central on-board computer (terminal 30-2),
17F1026 power supply of the vehicle control processor,
18F376 cab fuse for consumers (terminal 15),
19F246 power supply of the central on-board computer (terminal 15),
20F314 Reversing light fuse,
21F112 Windshield wiper and washer supply
22F397 air conditioner,
23F106 electric torch power supply,
24F161 EBS / ABS system power supply – brake control valve,
25F160 EBS\ABS trailer,
26F162 EBS\ABS control power supply,
27F1028 power supply of the vehicle control processor or control unit
28F1028 power supply of the vehicle control processor or control unit
39K116 relay parking light and tail lights
40K106 wiper integral relay
41K102 electric torch relay
42K171 consumer relay (terminal 15)
K460 signal relay
F382 Power window lifter
F383 power window lifter
F371 FFR power supply (terminal 30)
F372 FFR power supply (terminal 15)
F400 Steering wheel lock fuse
F522 wire fuse 3000
F523 wire fuse 3001

The number 10 or F216 fuse is responsible for the cigarette lighter .

Additional fuses responsible for the operation of devices with a constant power source and other devices can be installed near the battery.

That’s all. And if you have something to add or find a mistake – write in the comments.

Comments 5

Leave a Reply

Your email address will not be published. Required fields are marked *