Chevrolet Impala 2018 Owner's Manual page 245

244 Vehicle Care
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Fuses Usage
1 Transmission control
module battery
2 Engine control module
battery / A/C Clutch
3 A/C clutch
4 Engine control module
battery
5 Engine control
module/Ignition
6 Front wiper
7 Engine control module
ignition
8 Ignition coils
9 Ignition coils
10 Engine control module
11 Miscellaneous 1
12 Starter
Fuses
13
14
17
18
19
20
21
22
23
even
24
odd
25
26
27
28
29
Usage
Transmission control
module/Chassis
control module/
Ignition
Cabin Coolant pump
Body/Ignition 2
Battery disconnect
unit/Ignition
Aeroshutter
Transmission
auxiliary pump
Rear power window
Sunroof
Adaptive cruise
control
Front power window
Retained accessory
power
ABS pump
Electric parking brake
Rear defogger
Passive entry/Passive
start
Fuses Usage
30 Canister vent solenoid
31 Heated seat, driver
32 Body control module 6
33 Heated seat,
passenger
34 ABS valve
35 Amplifier
37 Right high-beam
headlamp
38 Left high-beam
headlamp
41 Vacuum pump
42 Cooling fan high
speed
44 Starter 2
45 Cooling fan low speed
46 Cooling fan control
47 Miscellaneous 2
49 Right HID headlamp
50 Left HID headlamp
51 Horn/Dual horn