Changing a Fuse
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.
blown fuse |
Fuse Types
Fuses Types |
Callout | Fuse Type |
---|---|
A | Micro 2 |
B | Micro 3 |
C | Maxi |
D | Mini |
E | M Case |
F | J Case |
G | J Case Low Profile |
Standard Fuse Amperage Rating and Color
COLOR |
|||||
Fuse link cartridge |
Cartridge maxi fuses |
Maxi fuses |
Standard fuses |
Mini fuses |
Fuse rating |
- - |
- - |
- - |
Grey |
Grey |
2A |
- - |
- - |
- - |
Violet |
Violet |
3A |
- - |
- - |
- - |
Pink |
Pink |
4A |
- - |
- - |
- - |
Tan |
Tan |
5A |
- - |
- - |
- - |
Brown |
Brown |
7.5A |
- - |
- - |
- - |
Red |
Red |
10A |
- - |
- - |
- - |
Blue |
Blue |
15A |
Blue |
Blue |
Yellow |
Yellow |
Yellow |
20A |
Natural |
Natural |
- - |
Natural |
Natural |
25A |
Pink |
Pink |
Green |
Green |
Green |
30A |
Green |
Green |
Orange |
- - |
- - |
40A |
Red |
Red |
Red |
- - |
- - |
50A |
Yellow |
Yellow |
Blue |
- - |
- - |
60A |
Brown |
- - |
Tan |
- - |
- - |
70A |
Black |
Black |
Natural |
- - |
- - |
80A |
Fuses – Frequently Asked Questions
When do I need to check a fuse?
Power Distribution Box
WARNING: To reduce risk of electrical shock, always replace the cover to the power distribution box before reconnecting the battery or refilling fluid reservoirs.
The power distribution box is located in the engine compartment. It has high-current fuses that protect your vehicle's main electrical systems from overloads.
If the battery has been disconnected and reconnected, some features will need to be reset.
Power Distribution Box Fuse Panel Diagram |
Fuse or relay number | Fuse amp rating | Protected components |
---|---|---|
1 | 30A3 | Wide open panoramic roof 1. |
2 | - | Starter relay. |
3 | 15A1 | Rain sensor. |
4 | — | Blower motor relay. |
5 | 20A3 | Power point 3 - Back of console. |
6 | — | Not used. |
7 | 20A1 | Powertrain control module - vehicle power 1. |
8 | 20A1 | Powertrain control module - vehicle power 2. |
9 | — | Powertrain control module relay. |
10 | 20A3 | Power point 1 - driver front. (Cigarette Lighter) |
11 | 15A2 | Powertrain control module - vehicle power 4. |
12 | 15A2 | Powertrain control module - vehicle power 3. |
13 | 10A2 | Powertrain control module - vehicle power 5. |
14 | 10A2 | Powertrain control module - vehicle power 6. |
15 | — | Run-start relay. |
16 | 20A3 | Power point 2 - console. |
17 | — | Not used. |
18 | — | Not used. |
19 | 10A1 | Run-start electronic power assist steering. |
20 | 10A1 | Run/start lighting. |
21 | 15A1 | Run/start transmission control. Transmission oil pump start/stop. |
22 | 10A1 | Air conditioner (A/C) clutch solenoid. |
23 | 15A1 | Run-start. Blind spot information system. Rear view camera. Adaptive cruise control. Heads-up display. Voltage stability module. |
24 | — | Not used. |
25 | 10A2 | Run-start anti-lock brake system. |
26 | 10A2 | Run-start powertrain control module. |
27 | — | Not used. |
28 | — | Not used. |
29 | 5A1 | Mass air flow monitor. |
30 | — | Not used. |
31 | — | Not used. |
32 | — | Electronic fan 1 relay. |
33 | — | A/C clutch relay. |
34 | — | Not used. |
35 | — | Not used. |
36 | — | Not used. |
37 | — | Not used. |
38 | — | Electronic fan 2 relay. |
39 | — | Electronic fan coil 2 and 3 relay. |
40 | — | Horn relay. |
41 | — | Not used. |
42 | — | Fuel pump coil relay. |
43 | — | Not used. |
44 | — | Not used. |
45 | — | Not used. |
46 | — | Not used. |
47 | — | Not used. |
48 | — | Not used. |
49 | 10A1 | Keep alive power. |
50 | 20A1 | Horn. |
51 | — | Not used. |
52 | — | Not used. |
53 | 10A1 | Power seats. |
54 | 10A2 | Brake on off switch. |
55 | 10A2 | ALT sensor. |
1Micro fuse.
Power Distribution Box - Bottom
There are fuses located on the bottom of the fuse box. To access the bottom of the fuse box, do the following:
Power Distribution Box - Bottom Location |
Power Distribution Box - Bottom Fuse Panel Diagram |
Fuse or relay number | Fuse amp rating | Protected components |
---|---|---|
56 | — | Not used. |
57 | 20A1 | Diesel vaporizer or E100. |
58 | 30A1 | Fuel pump feed. |
59 | 30A2 | Electronic fan 3. |
60 | 30A2 | Electronic fan 1. |
61 | — | Not used. |
62 | 50A2 | Body control module 1. |
63 | 25A1 | Electronic fan 2. |
64 | — | Not used. |
65 | 20A1 | Front heated seat. |
66 | — | Not used. |
67 | 50A2 | Body control module 2. |
68 | 40A1 | Heated rear window. |
69 | 30A1 | Anti-lock brake system (ABS) valves. |
70 | 30A1 | Passenger seat. |
71 | — | Not used. |
72 | 20A1 | Trans oil pump. |
73 | 20A1 | Rear heated seats. |
74 | 30A1 | Driver seat module. |
75 | 25A1 | Wiper motor 1. |
76 | 30A1 | Power lift-gate module. |
77 | 30A1 | Climate control seat module. |
78 | 40A1 | Trailer tow module. |
79 | 40A2 | Blower motor. |
80 | 25A1 | Wiper motor 2. |
81 | 40A1 | Inverter. |
82 | – | Not used. |
83 | 20A1 | TRCM shifter. |
84 | 30A1 | Starter solenoid. |
85 | 30A1 | Wide open panoramic roof 2. |
86 | – | Not used. |
87 | 60A2 | Anti-lock brake system (ABS) pump. |
Passenger Compartment Fuse Panel
The fuse panel is located under the instrument panel to the left of the steering column.
Note: It may be easier to access the fuse panel if you remove the finish trim piece.
Passenger Compartment Fuse Panel Diagram |
Fuse Specification Chart
Fuse or relay number | Fuse amp rating | Protected components |
---|---|---|
1 | 10A1 | Lighting (ambient, glove box, vanity, dome, trunk). |
2 | 7.5A1 | Memory seats, lumbar, power mirror. |
3 | 20A1 | Driver door unlock. |
4 | 5A1 | Not used (spare). |
5 | 20A1 | Subwoofer amplifier. |
6 | 10A2 | Heated seat relay coil. |
7 | 10A2 | Not used (spare). |
8 | 10A2 | Not used (spare). |
9 | 10A2 | Not used (spare). |
10 | 5A2 | Keypad. Power decklid module. Cellphone passport module. |
11 | 5A2 | Not used (spare). |
12 | 7.5A2 | Climate control. Gear shift |
13 | 7.5A2 | Steering wheel column lock. Cluster. Datelink logic. |
14 | 10A2 | Battery electronic control module. |
15 | 10A2 | Datalink gateway module. |
16 | 15A1 | Child lock. Decklid-liftglass release. |
17 | 5A2 | Tracking and blocking. |
18 | 5A2 | Ignition. Push button stop start switch. |
19 | 7.5A2 | Passenger airbag disabled indicator. Transmission range. |
20 | 7.5A2 | Adaptive headlamp. |
21 | 5A2 | Humidity and in–car temperature sensor. |
22 | 5A2 | Occupant classification sensor. |
23 | 10A1 | Delayed accessory (power inverter logic, moonroof logic). |
24 | 20A1 | Central lock unlock. |
25 | 30A1 | Driver door (window, mirror). |
26 | 30A1 | Front passenger door (window, mirror). |
27 | 30A1 | Moonroof. |
28 | 20A1 | Amplifier. |
29 | 30A1 | Rear driver side door (window). |
30 | 30A1 | Rear passenger side door (window). |
31 | 15A1 | Not used (spare). |
32 | 10A1 | Global positioning system. Display. Voice control. Adaptive cruise control. Radio frequency receiver. |
33 | 20A1 | Radio. Active noise control. CD changer. |
34 | 30A1 | Run-start bus (fuse 19, 20, 21, 22, 35, 36, 37, circuit breaker). |
35 | 5A1 | Restraints control module. |
36 | 15A1 | Auto-dimming rear view mirror. Continuous control damping suspension. Rear heated seats. |
37 | 15A1 | All wheel drive. Heated steering wheel. |
38 | 30A | Not used (spare). |
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