2011 Ford Mustang Fuse Box Diagram Under Hood & Under Dash

2011 Ford Mustang interior(under the dash) fuse box and engine bay fuse box relay locations and identification

2011_Mustang_Battery_Fuse_DiagramLocation – Fuse Amp Rating – Protected Circuits
1- 80A* – Passenger compartment fuse panel
2 — Not used
3 — Not used
4- 30A* – Blower motor relay
5 – 20A* – Powerpoint (body)
6 – 40A* – Rear defroster
7 – 40A* – Cooling fan relay
8 – 40A* – Anti-lock brake system (ABS) pump
9 – 30A* – Wipers
10 – 30A* – ABS valve
11 — Not used
12 — Not used
13 – 20A** – Fuel pump relay (non-Shelby)
– 25A** – Fuel pump relay (Shelby only)
14 — Not used
15 – 10A** – Intercooler pump relay (Shelby only)
16 – 20A** – Heated seats
17 – 10A** – Alternator sense
18 – 20A* – Auxiliary body module (ABM)
19 – 30A* – Starter relay
20 – 30A* – Rear amplifier (Shaker 1000 radio)
21 – 30A* – Powertrain relay
22 – 20A* – Powerpoint (instrument panel)
23 – 10A** – Powertrain control module (PCM) keep-alive power
24 – 10A** – Brake on/off (BOO) power
25 – 10A** – A/C compressor relay
26 – 20A** – Left high intensity discharge headlamp relay
27 – ** – Right high intensity discharge headlamp relay
28 — Not used
29 – 30A* – Passenger front window
30 — Not used
31 – 30A* – Passenger power seat
32 – 30A* – Driver power seat
33 – 30A* – Front amplifier (Shaker 500 radio)
34 – 30A* – Driver front window motor
35 – 40A* – Convertible top motor
36 – Diode Fuel diode
37 — Not used
38 – 15A** – Fuel injectors (Shelby only)
39 – 5A** – Rear defroster coil (run/start)
40 – 15A** – PCM vehicle power 4 – ignition coil
41 – G8VA relay – Fuel pump relay
42 – G8VA relay – Intercooler pump relay (Shelby only)
43 – G8VA relay – A/C compressor relay
44 — Not used (spare)
45 – 5A** – PCM run/start
46 – 5A** PCM vehicle power 3 – general powertrain components
47 – 15A** – PCM vehicle power 1
48 – 15A** – Mass air flow sensor
49 – 15A** – PCM vehicle power 2 – emissions related powertrain components
50 – Full ISO relay – Cooling fan relay (high)
51 – Full ISO relay – Blower motor relay
52 – Full ISO relay – Starter relay
53 – Full ISO relay – Rear defroster relay
54 – Full ISO relay – Front wiper relay
55 – Full ISO relay – Cooling fan relay (low)
56 – High current relay – Fuel pump sensor (Shelby only)
57 – Full ISO relay – PCM relay
58 – High current relay – Not used

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2011 Ford Mustang Fuse Diagram


Fuse/Relay Location – Fuse Amp – Rating -Protected Circuits
1 – 30A – Driver rear window (convertible only)
2 – 15A – Not used (spare)
3 – 15A – SYNC
4 – 30A –  rear window (convertible only)
5 – 10A – Brake transmission shift interlock (BTSI)
6 – 20A – Turn signals, Hazard flashers
7 – 10A – Left low beam headlamp
8 – 10A – Right low beam headlamp
9 – 15A – Courtesy lamps
10 – 15A – Switch illumination
11 – 10A – Security module
12 – 7.5A – Power mirrors
13 – 5A – Not used (spare)
14 – 10A – Center information display, Electronic finish panel, GPS
15 – 10A – Climate control
16 – 15A – Not used (spare)
17 – 20A – Power door locks, Trunk release
18 – 20A – Not used (spare)
19 – 25A – Navigation amp
20 – 15A – Diagnostic connector
21 – 15A  – Fog lamps
22 – 15A – Park lamps, License lamps
23 – 15A – High beam headlamps
24 – 20A – Horn
25 – 10A – Demand lighting (battery saver)
26 – 10A – Cluster (battery)
27 – 20A – Ignition switch feed
28 – 5A – Audio mute (start)
29 – 5A – Camera (run/start)
30  -5A – Temperature sensor motor
31 – 10A – Restraints control module (RCM)
32 – 10A – Not used (spare)
33 – 10A – Not used (spare)
34 – 5A – Electronic stability control
35 – 10A – Auxiliary body module (ABM) run/start
36 – 5A – Passive anti-theft system (PATS)
37 – 10A  – Not used (spare)
38 – 20A – Not used (spare)
39 – 20A – Radio/Navigation
40 – 20A – Not used (spare)
41 – 15A – Accessory delay (windows, automatic dimming rear view mirror and door switch III)
42 – 10A – Not used (spare)
43 – 10A – Heated seat relay coils
44 – 10A – Not used (spare)
45 – 5A  -Wiper relay and module, Blower relay
46 – 7.5A – Passenger airbag deactivation indicator (PADI), Occupant classification sensor (OCS)
47 – 30A – Circuit Breaker Not used (spare)
48 – Relay –  Accessory delay relay

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