Ford Mustang (2005-2009) – fuse and relay box
Diagrams of fuse boxes and relays – Ford Mustang
Applies to vehicles manufactured in the years:
2005, 2006, 2007, 2008, 2009.
Distribution board fuse box diagram
The fuse panel is located on the lower passenger side behind the foot panel. Remove the trim panel cover and fuse cover to access the fuses.
| Number | Amperes [A] | Description |
|---|---|---|
| 3 | 10 | Wiper Power / Blower Motor Relay |
| 4 | 5 | Electric mirrors |
| 5 | – | Not used |
| 6 | 5 | Additional delay channels |
| 7 | 10 | 2005: Cancellation of clipping |
| 2006, convertible: overdrive canceled | ||
| 2007-2009: Electrochromic mirror | ||
| 5 | 2006, coupe: Cancellation of Overdrive | |
| 8 | 10 | Cluster, Data Link Connector (DLC) |
| 9 | – | Not used |
| 10 | 5 | Intrusion detection module (15 m), climate control |
| 11 | Not used | |
| 12 | 5 | Climate control. Ignition |
| 13 | – | Not used |
| 14 | 5 | Air conditioning cycle switch |
| 15 | 10 | Brake On / Off Power (BOO) |
| 16 | 5 | Group |
| 17 | 10 | Security Control Module (RCM), Passenger Passenger Detection System (PODS), Passenger Airbag Deactivation Indicator (PADI) |
| 18 | 10 | Anti-lock brake system (ABS), Crankcase Ventilation Valve (PCV) Heater (2005-2006), Ignition (2005-2006) |
| 19 | 5 | Powertrain control module (PCM) relays, Passive Anti-theft System (PATS), Instrument Cluster Airbag Warning Lamp (2007-2009) |
| 20 | 10 | Radio (Start) |
| 21 | 10 | Starter relay |
| 1 | Accessory delay # 1 | |
| 2 | Not used | |
Diagram of the fuse box in the engine compartment
The power distribution box is located in the engine compartment. The distribution box contains high-current fuses to protect the vehicle’s main electrical systems from overload.
Do not check the contacts of fuses and relays in the switch box as damage will occur, causing malfunction or loss of electrical functionality.
| Number | Amperes [A] | Description |
|---|---|---|
| 1 | – | Not used |
| 2 | thirty | Air conditioning blower |
| 3 | 40 | Cooling fan |
| 4 | thirty | Starter |
| 5 | thirty | 2005: Right windshield motor |
| 2006-2009: Left windshield motor | ||
| 6 | thirty | Rear amplifier (Shaker 1000 radio) |
| 7 | thirty | 2005: Left windshield motor |
| 2006-2009: Right windshield motor | ||
| 8 | 40 | Anti-lock brake system (ABS) # 1 |
| 9 | thirty | Rear amplifier (Shaker 1000 radio) |
| 10 | thirty | Wipers |
| 11 | thirty | Left Rear Window Motor (Convertible Only) |
| 12 | thirty | Right rear window motor (convertible only) |
| 13 | 40 | Extendable top |
| 14 | thirty | 2005-2006: Sitting |
| 2007-2009: Driver’s seat | ||
| 15 | thirty | 2007-2009: Passenger seat |
| 16 | thirty | Front amplifier (Shaker 500 radio) |
| 39 | 15 | 2007-2009: Engine # 4 |
| 40 | 15 | Engine # 2 |
| 41 | 15 | Fuel pump |
| 42 | 15 | Engine # 3 |
| 42 | 15 | Engine # 3 |
| 43 | 10 | Alternator |
| 44 | 10 | Delayed accessory |
| 45 | 10 | PCM |
| 46 | 25 | Horn |
| 47 | 15 | Engine # 1 |
| 49 | 15 | Air conditioning clutch |
| 50 | 15 | Traffic lights |
| 51 | 10 | Extendable top |
| 52 | thirty | Rear defroster |
| 54 | 10 | 2005-2006: PCM delay |
| 20 | 2008-2009: Left HID headlight | |
| 55 | 20 | 2008-2009: Right HID headlight |
| 56 | 20 | Radio, SDARS (2007-2009) |
| 57 | 20 | Decklid edition |
| 58 | 15 | Fog lights |
| 59 | thirty | SJB # 5 (instrument panel fuse box) |
| 60 | – | Not used |
| 61 | 20 | Power point # 1 (instrument panel) |
| 62 | 20 | SJB # 7 (instrument panel fuse box) |
| 63 | thirty | SJB # 6 (instrument panel fuse box) |
| 64 | 20 | Power point # 2 (console) |
| 65 | thirty | ABS # 2 |
| 66 | 25 | 2007-2009: Heated seats |
| 67 | thirty | SJB # 4 (instrument panel fuse box) |
| 68 | 20 | Ignition |
| 20 | PCM # 2 | |
| 21 | Fuel pump | |
| 22 | Starter | |
| 23 | 2005-2006: PCM # 1 | |
| 24 | Air conditioning clutch | |
| 25 | Cooling fan (high speed) | |
| 26 | Horn | |
| 27 | Traffic lights | |
| 28 | Cooling fan (low speed) | |
| 29 | Rear defroster | |
| 30 | Fog lights | |
| 31 | Folding roof (top) | |
| 32 | Air conditioning blower | |
| 33 | Convertible (bottom) | |
| 34 | 2006-2009: Decklid | |
| 48 | 2005-2008: A / C clutch | |
| 53 | PCM | |
Auxiliary relay
On vehicles with heated seats, behind the headlamp switch area is a relay box containing two micro relays for heated driver and passenger seats.
Auxiliary relay with HID headlamps
On vehicles (2008-2009) equipped with HID headlamps, an additional relay box is located under the bonnet on the front right side of the engine compartment. This Auxiliary Relay Box includes Left Front and Right Front HID Headlamp Relay.
| Number | Description |
|---|---|
| 1 | Left HID headlight |
| 2 | Right HID headlight |
| 3 | Not used |
| 4 | Not used |