Ford Mustang (2005-2009) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Ford Mustang (2005, 2006, 2007, 2008, 2009).

Fuse box diagram: Ford Mustang (2005-2009)

2005
2006
2007
2008
2009

Fuse box location

Passenger compartment fuse box

The fuse panel is located in the lower passenger side area behind the kick panelThe location of the fuses in the passenger compartment: Ford Mustang (2005, 2006, 2007, 2008, 2009)

Engine compartment fuse boxes

The power distribution box is located in the engine compartmentThe location of the fuses in the engine compartment: Ford Mustang (2005, 2006, 2007, 2008, 2009)

Auxiliary relay (if equipped)

There is a relay located on the accelerator pedal assembly for the PCM delay.
Note: Only on manual transmission applications.

Auxiliary relay with heated seats (if equipped)

On heated seat equipped vehicles, there is a relay box located behind the headlamp switch area containing two micro relays for the driver and passenger heated seats.

Auxiliary relay with HID headlamps (if equipped)

On vehicles equipped with HID headlamps, an auxiliary relay box is located under the hood on the right hand side front of the engine compartment. This auxiliary relay box contains the left front and right front HID headlamp relays.

2005

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford Mustang (2005)

Assignment of the fuses in the Passenger compartment (2005)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
1Mini relayAccessory delay #1
2Not used
310AWiper power
45APower mirrors
5Not used
65AAccessory delay feeds
75AOverdrive cancel
810ACluster, Data Link Connector (DLC)
9Not used
105AIntrusion Sensing Module (ISM), Climate control
11Not used
125AClimate control, Ignition
13Not used
145AA/C cycle switch
1510ABrake On/Off (BOO) power
165ACluster
1710ARestraint Control Module (RCM), Passenger Occupant Detection System (PODS), Passenger Air bag Deactivation Indicator (PADI)
1810AAnti-lock Brake System (ABS), Positive Crankcase Ventilation (PCV) valve heater, Ignition
195APowertrain Control Module (PCM) relays, Passive Anti-Theft System (PATS)
2010ARadio (Start)
2110AStarter relay

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford Mustang (2005)

Assignment of the fuses in the Power distribution box (2005)
Fuse/Relay LocationFuse Amp RatingPower Distribution Box Description
1Not used
230A*Climate control blower
340A*Cooling fan
430A*Starter
530A*Right front window motor
630A*Rear amplifier (Shaker 1000 radio)
730A*Left front window motor
840A*Anti-lock Brake System (ABS) #1
930A*Rear amplifier (Shaker 1000 radio)
1030A*Wipers
1130A*Left rear window motor (Convertible only)
1230A*Right rear window motor (Convertible only)
1330A*Convertible top
1430A*Seat
15Not used
1630A*Front amplifier (Shaker 500 radio)
20Mini relayPCM #2
21Micro relayFuel pump
22Mini relayStarter
23Micro relayPCM #1
24Micro relayA/C clutch
25Mini relayCooling fan (High-speed)
26Mini relayHorn
27Micro relayHigh beams
28Mini relayCooling fan (Low-speed)
29Mini relayRear defroster
30Micro relayFog lamps
31Mini relayConvertible top (Up)
32Mini relayClimate control blower
33Mini relayConvertible top (Down)
34Not used
35Not used
36Not used
37Not used
38Not used
39Not used
4015 A**Engine #2
4115 A**Fuel pump
4215 A**Engine #3
4310A**Alternator
4410A**Delayed accessory
4510A**PCM
4625A**Horn
4715 A**Engine #1
48DiodeA/C clutch
4915 A**A/C clutch
5015A**High beams
5110A**Convertible top
5230A**Rear defroster
53DiodePCM
5410A**PCM delay
55Not used
5620A**Radio
5720A**Decklid release
5815A**Fog lamps
5930A**SJB #5 (Instrument panel fuse box)
60Not used
6120A**Power point #1 (Instrument panel)
6220A**SJB #7 (Instrument panel fuse box)
6330A**SJB #6 (Instrument panel fuse box)
6420A**Power point #2 (Console)
6530A**ABS #2
66Not used
6730A**SJB #4 (Instrument panel fuse box)
6820A**Ignition
* Cartridge Fuses
** Mini Fuses

2006

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford Mustang (2006)

Assignment of the fuses in the Passenger compartment (2006)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
1Mini relayAccessory delay #1
2Not used
310AWiper power
45APower mirrors
5Not used
65AAccessory delay feeds
710AOverdrive cancel
810ACluster, Data Link Connector (DLC)
9Not used
105AIntrusion Sensing Module (ISM), Climate control
11Not used
125AClimate control, Ignition
13Not used
145AA/C cycle switch
1510ABrake On/Off (BOO) power
165ACluster
1710ARestraint Control Module (RCM), Passenger Occupant Detection System (PODS), Passenger Air bag Deactivation Indicator (PADI)
1810AAnti-lock Brake System (ABS), Positive Crankcase Ventilation (PCV) valve heater, Ignition
195APowertrain Control Module (PCM) relays, Passive Anti-Theft System (PATS)
2010ARadio (Start)
2110AStarter relay

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford Mustang (2006)

Assignment of the fuses in the Power distribution box (2006)
Fuse/Relay LocationFuse Amp RatingPower Distribution Box Description
1Not used
230A*Climate control blower
340A*Cooling fan
430A*Starter
530A*Driver front window motor
630A*Rear amplifier (Shaker 1000 radio)
730A*Passenger front window motor
840A*Anti-lock Brake System (ABS) #1
930A*Rear amplifier (Shaker 1000 radio)
1030A*Wipers
1130A*Driver rear window motor (Convertible only)
1230A*Passenger rear window motor (Convertible only)
1340A*Convertible top
1430A*Seat
15Not used
1630A*Front amplifier (Shaker 500 radio)
20Mini relayPCM #2
21Micro relayFuel pump
22Mini relayStarter
23Micro relayPCM #1
24Micro relayA/C clutch
25Mini relayCooling fan (High-speed)
26Mini relayHorn
27Micro relayHigh beams
28Mini relayCooling fan (Low-speed)
29Mini relayRear defroster
30Micro relayFog lamps
31Mini relayConvertible top (Up)
32Mini relayClimate control blower
33Mini relayConvertible top (Down)
34Micro relayDecklid
35Not used
36Not used
37Not used
38Not used
39Not used
4015 A**Engine #2
4115 A**Fuel pump
4215 A**Engine #3
4310A**Alternator
4410A**Delayed accessory
4510A**PCM
4625A**Horn
4715 A**Engine #1
48DiodeA/C clutch
4915 A**A/C clutch
5015A**High beams
5110A**Convertible top
5230A**Rear defroster
53DiodePCM
5410A**PCM delay
55Not used
5620A**Radio
5720A**Decklid release
5815A**Fog lamps
5930A**SJB #5 (Instrument panel fuse box)
60Not used
6120A**Power point #1 (Instrument panel)
6220A**SJB #7 (Instrument panel fuse box)
6330A**SJB #6 (Instrument panel fuse box)
6420A**Power point #2 (Console)
6530A**ABS #2
66Not used
6730A**SJB #4 (Instrument panel fuse box)
6820A**Ignition
* Cartridge Fuses
** Mini Fuses

2007

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford Mustang (2007)

Assignment of the fuses in the Passenger compartment (2007)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
1Mini relayAccessory delay #1
2Not used
310AWiper power/Blower motor relay
45APower mirrors
5Not used
65AAccessory delay feeds
710AElectrochromic mirror
810ACluster, Data Link Connector (DLC)
9Not used
105AIntrusion Sensing Module (ISM), Climate control
11Not used
125AClimate control, Ignition
13Not used
145AA/C cycle switch
1510ABrake On/Off (BOO) power
165ACluster
1710ARestraint Control Module (RCM), Passenger Occupant Detection System (PODS), Passenger Air bag Deactivation Indicator (PADI)
1810AAnti-lock Brake System (ABS)
195APowertrain Control Module (PCM) relay, Passive Anti-Theft System (PATS), Instrument cluster airbag warning lamp
2010ARadio (Start)
2110AStarter relay

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford Mustang (2007)

Assignment of the fuses in the Power distribution box (2007)
Fuse/Relay LocationFuse Amp RatingPower Distribution Box Description
1Not used
230A*Climate control blower
340A*Cooling fan
430A*Starter
530A*Driver front window motor
630A*Rear amplifier (Shaker 1000 radio)
730A*Passenger front window motor
840A*Anti-lock Brake System (ABS) #1
930A*Rear amplifier (Shaker 1000 radio)
1030A*Wipers
1130A*Driver rear window motor (Convertible only)
1230A*Passenger rear window motor (Convertible only)
1340A*Convertible top
1430A*Driver seat
1530A*Passenger seat
1630A*Front amplifier (Shaker 500 radio)
20Mini relayPCM
21Micro relayFuel pump
22Mini relayStarter
23Not used
24Micro relayA/C clutch
25Mini relayCooling fan (High-speed)
26Mini relayHorn
27Micro relayHigh beams
28Mini relayCooling fan (Low-speed)
29Mini relayRear defroster
30Micro relayFog lamps
31Mini relayConvertible top (Up)
32Mini relayClimate control blower
33Mini relayConvertible top (Down)
34Micro relayDecklid
3915A**Engine #4
4015A**Engine #2
4115 A**Fuel pump
4215 A**Engine #3
4310A**Alternator
4410A**Delayed accessory
4510A**PCM
4625A**Horn
4715 A**Engine #1
48DiodeA/C clutch
4915 A**A/C clutch
5015A**High beams
5110A**Convertible top
5230A**Rear defroster
53DiodePCM
54Not used
55Not used
5620A**Radio, SDARS
5720A**Decklid release
5815A**Fog lamps
5930A**SJB #5 (Passenger compartment fuse box)
60Not used
6120A**Power point #1 (Instrument panel)
6220A**SJB #7 (Passenger compartment fuse box)
6330A**SJB #6 (Passenger compartment fuse box)
6420A**Power point #2 (Console)
6530A**ABS #2
6625A**Heated seats
6730A**SJB #4 (Passenger compartment fuse box)
6820A**Ignition
* Cartridge Fuses
** Mini Fuses

2008

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford Mustang (2008)

Assignment of the fuses in the Passenger compartment (2008)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
1Mini relayAccessory delay #1
2Not used
310AWiper power/Blower motor relay
45APower mirrors
5Not used
65AAccessory delay feeds
710AElectrochromic mirror/ Ambient lighting
810ACluster, Data Link Connector (DLC)
9Not used
105AIntrusion Sensing Module (ISM), Climate control
11Not used
125AClimate control, Ignition
13Not used
145AA/C cycle switch
1510ABrake On/Off (BOO) power
165ACluster
1710ARestraint Control Module (RCM), Passenger Occupant Detection System (PODS), Passenger Air bag Deactivation Indicator (PADI)
1810AAnti-lock Brake System (ABS)
195APowertrain Control Module (PCM) relay, Passive Anti-Theft System (PATS), Instrument cluster airbag warning lamp
2010ARadio (Start)
2110AStarter relay

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford Mustang (2008)

Assignment of the fuses in the Power distribution box (2008)
Fuse/Relay LocationFuse Amp RatingPower Distribution Box Description
1Not used
230A*Climate control blower
340A*Cooling fan
430A*Starter
530A*Driver front window motor
630A*Rear amplifier (Shaker 1000 radio)
730A*Passenger front window motor
840A*Anti-lock Brake System (ABS) #1
930A*Rear amplifier (Shaker 1000 radio)
1030A*Wipers
1130A*Driver rear window motor (Convertible only)
1230A*Passenger rear window motor (Convertible only)
1340A*Convertible top
1430A*Driver seat
1530A*Passenger seat
1630A*Front amplifier (Shaker 500 radio)
20Mini relayPCM
21Micro relayFuel pump
22Micro relayStarter
23Not used
24Micro relayA/C clutch
25Mini relayCooling fan (High-speed)
26Micro relayHorn
27Micro relayHigh beams
28Mini relayCooling fan (Low-speed)
29Mini relayRear defroster
30Micro relayFog lamps
31Mini relayConvertible top (Up)
32Mini relayClimate control blower
33Mini relayConvertible top (Down)
34Micro relayDecklid
3915A**Engine #4
4015A**Engine #2
4115 A**Fuel pump
4215 A**Engine #3
4310A**Alternator
4410A**Delayed accessory
4510A**PCM
4625A**Horn
4715 A**Engine #1
48DiodeA/C clutch
4915 A**A/C clutch
5015A**High beams
5110A**Convertible top
5230A**Rear defroster
53DiodePCM
5420A**Left HID headlamp
5520A**Right HID headlamp
5620A**Radio, SOARS
5720A**Decklid release
5815A**Fog lamps
5930A**SJB #5 (Passenger compartment fuse box)
60Not used
6120A**Power point #1 (Instrument panel)
6220A**SJB #7 (Passenger compartment fuse box)
6330A**SJB #6 (Passenger compartment fuse box)
6420A**Power point #2 (Console)
6530A**ABS #2
6625A**Heated seats
6730A**SJB #4 (Passenger compartment fuse box)
6820A**Ignition
* Cartridge Fuses
** Mini Fuses

Auxiliary relay with HID headlamps

Auxiliary relay with HID headlamps: Ford Mustang (2008)

Auxiliary relay with HID headlamps
Relay LocationDescription
1Left HID headlamp
2Right HID headlamp
3Not used
4Not used

2009

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford Mustang (2009)

Assignment of the fuses in the Passenger compartment (2009)
Fuse/Relay LocationFuse Amp RatingProtected Circuits
1Mini relayAccessory delay #1
2Not used
310AWiper power/Blower motor relay
45APower mirrors
5Not used
65AAccessory delay feeds
710AElectrochromic mirror/ Ambient lighting
810ACluster, Data Link Connector (DLC)
9Not used
105AIntrusion Sensing Module (ISM), Climate control
11Not used
125AClimate control, Ignition
13Not used
145AA/C cycle switch
1510ABrake On/Off (BOO) power
165ACluster
1710ARestraint Control Module (RCM), Passenger Occupant Detection System (PODS), Passenger Air bag Deactivation Indicator (PADI)
1810AAnti-lock Brake System (ABS)
195APowertrain Control Module (PCM) relay, Passive Anti-Theft System (PATS), Instrument cluster airbag warning lamp
2010ARadio (Start)
2110AStarter relay

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford Mustang (2009)

Assignment of the fuses in the Power distribution box (2009)
Fuse/Relay LocationFuse Amp RatingProtected Circuits
1Not used
230A*Climate control blower
340A*Cooling fan
430A*Starter
530A*Driver front window motor
630A*Rear amplifier (Shaker 1000 radio)
730A*Passenger front window motor
840A*Anti-lock Brake System (ABS) #1
930A*Rear amplifier (Shaker 1000 radio)
1030A*Wipers
1130A*Driver rear window motor (Convertible only)
1230A*Passenger rear window motor (Convertible only)
1340A*Convertible top
1430A*Driver seat
1530A*Passenger seat
1630A*Front amplifier (Shaker 500/1000 radios)
20Mini relayPCM
21Micro relayFuel pump
22Micro relayStarter
23Not used
24Micro relayA/C clutch
25Mini relayCooling fan (High-speed)
26Micro relayHorn
27Micro relayHigh beams
28Mini relayCooling fan (Low-speed)
29Mini relayRear defroster
30Micro relayFog lamps
31Mini relayConvertible top (Up)
32Mini relayClimate control blower
33Mini relayConvertible top (Down)
34Micro relayDecklid
3915A**Engine #4
4015A**Engine #2
4115 A**Fuel pump
4215A**Engine #3
4310A**Alternator
4410A**Delayed accessory
4510A**PCM
4625A**Horn
4715 A**Engine #1
48Not used
4915 A**A/C clutch
5015A**High beams
5110A**Convertible top
5230A**Rear defroster
53DiodePCM
5420A**Left HID headlamp
5520A**Right HID headlamp
5620A**Radio, SOARS
5720A**Decklid release
5815A**Fog lamps
5930A**SJB #5 (Passenger compartment fuse box)
60Not used
6120A**Power point #1 (Instrument panel)
6220A**SJB #7 (Passenger compartment fuse box)
6330A**SJB #6 (Passenger compartment fuse box)
6420A**Power point #2 (Console)
6530A**ABS #2
6625A**Heated seats
6730A**SJB #4 (Passenger compartment fuse box)
6820A**Ignition
* Cartridge Fuses
** Mini Fuses

Auxiliary relay with HID headlamps

Auxiliary relay with HID headlamps: Ford Mustang (2009)

Auxiliary relay with HID headlamps
Relay LocationDescription
1Left HID headlamp
2Right HID headlamp
3Not used
4Not used
What a blown fuse looks like?

If the wire is broken, the fuse is blown (but sometimes a fuse can look completely normal and still be blown and in need of replacement).
Ford Mustang (2005-2009) fuses and relays December 12, 2018 admin