7 - MAINTENANCE
Fuse and relay locations
Fuse and relay locations
Main fuse panel
The chassis fuse block (1) is located on the left-hand side
of the steering column, underneath shrouding.
NOTICE: Always replace blown fuses with the size spec-
ied for that circuit.
NOTICE: Always disconnect ground cable at battery be-
fore replacing a fuse.
NHIL22CT00352AA 1
From top to bottom, the fuse block contains the following
fuses:
NHIL22CT00369AA 2
Fuse conguration with air ride suspension seat
Fuse #
Fuse
Size
10 A
SPARE
Circuit Circuits protected
1 20 A Head lamp
Combination switch, head lamp relay, brake lamp relay, brake switch
2 10 A Horn relay
Alternator, hazard switch, horn switch, Forward Neutral Reverse (FNR)
switch, diesel particulate lter (DPF) switch, Engine Speed Management
(ESM) switch
3 5 A 15 A
SPARE
Engine control
unit(ECU)
Engine control unit(ECU)
4 10 A Turn signals
Hazard switch, Combination Switch
5
15 A
Solenoid valve Rear Power Take Off (PTO) switch, rear PTO solenoid
6 15 A 20 A
SPARE
Work lamps Front corner lamp switch
7
10 A
Controller Cluster, Vehicle Control Unit (VCU), brake latch switch, seat switch
8 5 A
Engine Control
Fuel heater relay, glow plug relay, starter motor relay,
9 10 A Engine sensor
Cam position sensor, inlet metering valve, air mass ow sensor
10 10 A
ECU POWER
/ HAZARD
Hazard switch, cluster, diagnostic connector, main relay, engine, parking
brake switch
11 20 A 20A AIR
SUSPENSION
AIR SUSPENSION
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