2005–2009 Ford Mustang Fuse Box Diagram
Passenger Compartment Fuse Box
| No. | A | Description |
|---|---|---|
| 3 | 10 | Wiper power/Blower motor relay |
| 4 | 5 | Power mirrors |
| 5 | — | Not used |
| 6 | 5 | Accessory delay feeds |
| 7 | 10 | 2005: Overdrive cancel 2006, convertible: Overdrive cancel 2007-2009: Electrochromic mirror |
| 5 | 2006, coupe: Overdrive cancel | |
| 8 | 10 | Cluster, Data Link Connector (DLC) |
| 9 | — | Not used |
| 10 | 5 | Intrusion Sensing Module (15M), Climate control |
| 11 | Not used | |
| 12 | 5 | Climate control. Ignition |
| 13 | — | Not used |
| 14 | 5 | A/C cycle switch |
| 15 | 10 | Brake On/Off (BOO) power |
| 16 | 5 | Cluster |
| 17 | 10 | Restraint Control Module (RCM), Passenger Occupant Detection System (PODS), Passenger Air bag Deactivation Indicator (PADI) |
| 18 | 10 | Anti-lock Brake System (ABS), Positive Crankcase Ventilation (PCV) valve 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 |
| Relay | ||
| 1 | Accessory delay #1 | |
| 2 | Not used | |
Engine Compartment Fuse Box
| No. | A | Description |
|---|---|---|
| 1 | — | Not used |
| 2 | 30 | Climate control blower |
| 3 | 40 | Cooling fan |
| 4 | 30 | Starter |
| 5 | 30 | 2005: Right front window motor 2006-2009: Left front window motor |
| 6 | 30 | Rear amplifier (Shaker 1000 radio) |
| 7 | 30 | 2005: Left front window motor 2006-2009: Right front window motor |
| 8 | 40 | Anti-lock Brake System (ABS) #1 |
| 9 | 30 | Rear amplifier (Shaker 1000 radio) |
| 10 | 30 | Wipers |
| 11 | 30 | Left rear window motor (Convertible only) |
| 12 | 30 | Right rear window motor (Convertible only) |
| 13 | 40 | Convertible top |
| 14 | 30 | 2005-2006: Seat 2007-2009: Driver seat |
| 15 | 30 | 2007-2009: Passenger seat |
| 16 | 30 | 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 | A/C clutch |
| 50 | 15 | High beams |
| 51 | 10 | Convertible top |
| 52 | 30 | Rear defroster |
| 54 | 10 | 2005-2006: PCM delay |
| 20 | 2008-2009: Left HID headlamp | |
| 55 | 20 | 2008-2009: Right HID headlamp |
| 56 | 20 | Radio, SDARS (2007-2009) |
| 57 | 20 | Decklid release |
| 58 | 15 | Fog lamps |
| 59 | 30 | 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 | 30 | SJB #6 (Instrument panel fuse box) |
| 64 | 20 | Power point #2 (Console) |
| 65 | 30 | ABS #2 |
| 66 | 25 | 2007-2009: Heated seats |
| 67 | 30 | SJB #4 (Instrument panel fuse box) |
| 68 | 20 | Ignition |
| Relay | ||
| 20 | PCM #2 | |
| 21 | Fuel pump | |
| 22 | Starter | |
| 23 | 2005-2006: PCM #1 | |
| 24 | A/C clutch | |
| 25 | Cooling fan (High-speed) | |
| 26 | Horn | |
| 27 | High beams | |
| 28 | Cooling fan (Low-speed) | |
| 29 | Rear defroster | |
| 30 | Fog lamps | |
| 31 | Convertible top (Up) | |
| 32 | Climate control blower | |
| 33 | Convertible top (Down) | |
| 34 | 2006-2009: Decklid | |
| Diode | ||
| 48 | 2005-2008: A/C clutch | |
| 53 | PCM | |
Auxiliary relay with HID headlamps (2008-2009)
| No. | Description |
|---|---|
| 1 | Left HID headlamp |
| 2 | Right HID headlamp |
| 3 | Not used |
| 4 | Not used |