2019 MERCEDES-BENZ SPRINTER relay

R
from the body manufacturers forre tard ers,
cargo liftgate, hydraulic pump and dumper
ve hicle %
Alw
ays ha vethe fuses/rela ysinthe seat
base replaced at a qualified specialist work‐
shop. Fu
se block F150/1 (MFB-1) in the bat tery box No
.C onsumer Fuse
ra t–
ing
1B attery sensor
2U nassigned MIDI
3M ain fuse box (MFB-2) Busbar
4P ower Distribution Center
te rm inal 30 (F30-1 - F30-6) 50 A
5P TCheater boos ter1 25 A Fu
se block F150/4 (MFB-2) No
.C onsumer Fuse
ra t–
ing
1T erminal 30T, fuse box, seat
base of driver's seat (F55/1 -
F55/6) 12
5 A
2E lectric st eering 125 A
3A lternator 300 A
Alternator 400 A
4E xternal po wer supply No
.C onsumer Fuse
ra t–
ing
5P ower Distribution Center
(PDC), FB-P 17
5 A
6G low output stage (GZE) 80 A
7R adiatorfan (not for OM654) 40 A
Engine radiator fan7 0 A
Ra diator fan (not for OM654) 80 A
8C ampervan main fuses 100 A
9U nassigned
10 Air-conditioning sy stem, rear
compartment 10
0 A
Air-conditioning sy stem, rear
compartment 50 A
Air-conditioning sy stem, rear
compartment 25 A
11 Auxilia rybattery/battery cut‐
off relay 15
0 A
Re tard er without auxiliary
battery 10
0 A 10
Fuse/relay assignment diagram

No
.C onsumer Fuse
ra t–
ing
12 Air suspension (LFA) 40 A
13 Windshield hea ter8 0 A Fu
se block F150/5 (MFB-ZB) No
.C onsumer Fuse
ra t–
ing
1R etarder 100 A
2C argo liftgate/dumper vehi‐
cle (pre-ins tallation) 250 A
3A uxiliary bat tery No
.C onsumer Fuse
ra t–
ing
4B attery cutoff relay1 50 A
5S ockets, con verter 60 A
6A uxiliary heating 25 A Individual fuses F59/1 and F59/2
No
.C onsumer Fuse
ra t–
ing
1W indshield heater, lef t40 A
2W indshield heater, right 40 A K100
relay car rier No
.D esignation
Supplementary relay, bottom
1W indshield heater
2T erminal15
3R ear window heater
4S ockets, rear
5I nterior lamp No
.D esignation
6F ree
7F ree
Supplementary relay, top
8F ree
9F ree
10 Free Fu
se/relay assignment diagram 11

No
.D esignation
11 Free
12 Free
13 Free
14 Free
Mini-relay
15 Rear wind owwiper, right
16 Term inal strip body manufacturer
17 Switch,reve rsewa rning device
18 Roofventilator
19 Auxilia ryoil pump
20 Electri calstep, right 1
21 Electricalstep, right 2
22 Electri calstep, left 1
23 Elect rical step, left 2
24 Siren
25 Rotating beacon wi thsiren
26 Cargo liftgate
Au xiliary battery relay
Au xilia rybattery 12
Fuse/relay assignment diagram

F
Fu ses
No tes on fuses .....................................3
Fu ses on the outside of the driver's
seat base
Fuse assignment ..................................7
Fu ses/rela ysinthe base of the driv‐
er's seat and in the bat tery box
Fu se assignment ..................................9
K100 relay car rier ...............................11
Fu ses/rela ysinthe front-passenger
fo ot we ll
Fu se allocation .....................................3
Re lay assignment ................................ .6 Index
13