Relay Layout - Isuzu 4HL1 Workshop Manual

1A-18 Engine Control System

Relay Layout

Bracket
Cooler Relay
No.
12 V: On relay
1
24 V: Charge relay
2 Horn relay
12 V: ABS, VSV, FICD, EXH brake, valve (12 V)
3
24 V: Headlamp relay
4 Tail relay
12 V: Headlamp relay
5
24 V: 4WD relay
6 Dimmer relay
7 Power window relay
8 Fog lamp relay
Relay Box No.2
Spare Power Circuit
20
19
2
1
13
14
15
16
18
Fuse &
Relay Box
4
3
Legend
Relay Box No.1
10
9
8
6 7
5
Upper
Front
17
12
11
Right
LNW21ALF006101-X