Relays in module A32
Consumer
K01
Rotating beacon
K02
12 V relay, starter
terminal 50
K03
Basic wiring for 12 V radio/
telephone/fax terminal 15R
K04
Basic wiring for 12 V radio/
telephone/fax terminal 58
K05
Unassigned
K06
Unassigned
Relays in module A33
Consumer
K01
Auxiliary air conditioning
system
K02
Cab power supply
terminal 15/12 V
K03
Body manufacturer inter-
face RP170a
K04
Unassigned
K05
Central locking system
K06
Central locking system
Relays in module A34
Consumer
K01
Body manufacturer inter-
face RP170a
K02
Body manufacturer inter-
face RP170a
K03
Body manufacturer inter-
face RP170a
K04
Body manufacturer inter-
face RP170a
Consumer
K05
Body manufacturer inter-
face RP170a
K06
Body manufacturer inter-
face RP170a
Diodes in module A42
Consumer
V01
Unassigned
V02
Unassigned
V03
MUX terminal 50
V04
MUX terminal 15R
V05
MUX terminal 15
V06
Unassigned
V07
Unassigned
V08
Unassigned
V09
Unassigned
V10
Unassigned
Checking and replacing a safety fuse
X
Pull the fuse out of the module using the pli-
ers and carry out a visual inspection.
X
If the fuse wire has melted, replace the
blown fuse with a spare fuse.
X
Switch on consumers and check that they
function correctly.
If the safety fuse blows again, have the electri-
cal system checked at a qualified specialist
workshop.
184
Electrical fuses
Br
eak
down
ass
ist
ance