Protected Components
Fuse Rating
Fuse or Relay Number
Not used (spare).
5A 1
4
Subwoofer amplifier.
20A 1
5
USB charger.
10A 2
6
Not used (spare).
10A 2
7
Security horn relay.
10A 2
8
Rear seat entertainment system module.
10A 2
9
Keypad.
5A 2
10
Power liftgate module.
Hands free liftgate module.
Embedded Modem.
Combined sensing module.
5A 2
11
Electronic control panel.
7.5A 2
12
Gearshift module.
Cluster.
7.5A 2
13
Steering column control module.
Smart datalink connector (gateway) module.
316
Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 201907, First-Printing Fuses
Protected Components
Fuse Rating
Fuse or Relay Number
Extended power module - power.
10A 2
14
Smart datalink connector (SDLC) power (OBD connector).
10A 2
15
Not used (spare).
15A 1
16
Not used (spare).
5A 2
17
Not used (spare).
5A 2
18
Extended power module - Run/Start.
7.5A 2
19
Headlamp control module.
7.5A 2
20
Humidity sensor.
5A 2
21
Not used (spare).
5A 2
22
Delayed accessory (power inverter logic, moonroof logic,
driver window switch power).
10A 1
23
Central lock/unlock.
20A 1
24
Driver door (window, mirror).
30A 1
25
Driver door module.
317
Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 201907, First-Printing Fuses
Protected Components
Fuse Rating
Fuse or Relay Number
Driver door lock indicator.
Driver lock switch illumination.
Front passenger door (window, mirror).
30A 1
26
Front passenger door module.
Front passenger lock indicator.
Front passenger switch illumination (window, lock).
Moonroof.
30A 1
27
Amplifier.
20A 1
28
Rear driver side door smart window.
30A 1
29
Rear passenger side door smart window.
30A 1
30
Not used (spare).
15A 1
31
Sync 3 module.
10A 1
32
Radio transceiver module.
Radio.
20A 1
33
Run-start bus (fuse 19, 20, 21, 22, 35, 36, 37, circuit breaker
38).
30A 1
34
318
Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 201907, First-Printing Fuses
Protected Components
Fuse Rating
Fuse or Relay Number
Not used (spare).
5A 1
35
Auto-dimming rear view mirror.
15A 1
36
Automatic high beam and lane departure mirror module.
Rear heated seat module.
Suspension module.
Active front steering.
20A 1
37
Heated steering wheel module.
Not used.
-
38
1 Micro 2 fuse.
2 Micro 3 fuse.
CHANGING A FUSE
Fuses WARNING: Always replace a fuse
with one that has the specified amperage
rating. Using a fuse with a higher
amperage rating can cause severe wire
damage and could start a fire. If electrical components in the vehicle are
not working, a fuse may have blown. Blown
fuses are identified by a broken wire within
the fuse. Check the appropriate fuses before
replacing any electrical components.
319
Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 201907, First-Printing FusesE217331
