Fuse/Relay
Location
Fuse Amp
Rating
Description
14
30A
Trailer Running Lamps Relay, Trailer Backup
Lamps Relay
15
40A
Main Light Switch
16
50A
RKE Module, Auxiliary Blower Motor Relay
17
30A
Fuel Pump Relay, IDM (Diesel)
18
60A
I/P Fuses 40, 41
19
60A
4WABS Module
20
20A
Electric Brake Controller
21
50A
Modified Vehicle Power
22
40A
Trailer Battery Charge Relay (Modified
Vehicles Only)
23
60A
Ignition Switch
24
—
Not Used
25
20A
NGV Module
26
10A
Generator/Voltage Regulator (Diesel Only)
27
15A
DRL Module, Horn Relay
28
—
PCM Diode
29
—
Not Used
A
—
Not Used
B
—
Not Used
C
-
Trailer Backup Lamps Relay
D
-
Trailer Running Lamps Relay
E
-
Trailer Battery Charge Relay
F
-
IDM Relay
G
-
PCM Relay
H
-
Blower Motor Relay
J
-
Horn Relay
K
-
Fuel Pump Relay, IDM Relay (Diesel)
Relays
Relays are located in the power distribution box and should be replaced
by qualified technicians.
Roadside emergencies
84