Learn about Chrysler Crossfire 2004-2008 fuse box and relay’s locations, functions, and maintenance tips for optimal vehicle electrical system.
The Chrysler Crossfire (2004-2008) comes in two body styles: coupe and convertible, both of which showcase a sleek, aerodynamic design. Known for its striking appearance and performance, the Crossfire features a V6 engine, premium interior, and advanced safety systems like stability control and anti-lock brakes.
The electrical system plays a key role in managing the car’s features, with the fuse box protecting essential components such as the headlights, power windows, and infotainment system from electrical overloads. Located under the dashboard and in the engine compartment, the fuses ensure smooth operation of the car’s electrical features by cutting power in case of a short circuit or overload.
Relays, acting as switches, control high-power systems like the starter motor, cooling fans, and fuel pump. If a relay malfunctions, critical systems could fail, such as the engine not starting or the car overheating.
Regular checks of the fuse box and relays ensure that the electrical components and advanced features of the Crossfire function properly, contributing to the vehicle’s performance and reliability.
MUST READ: DYI – How to Check Car Fuses?
(2004-2008) Chrysler Crossfire fuse box and relay with Diagram
WARNING
- Never replace a fuse with one that has a higher amperage rating.
- A fuse with a too-high amperage could damage the electrical part and cause a fire.
- On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
- If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.
- Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Chrysler Crossfire 2004-2008 fuse assignment
- Cigar lighter (power outlet) fuse is the fuse №31 in the Engine Compartment.
Year of production: from 2004,2005, 2006, 2007, 2008
Fuse box location
Engine Compartment Fuse Box
The engine compartment fuses are located under the hood on the driver’s side, between the brake master cylinder and the left front fender.
To remove the lid, squeeze the tabs together located at the front of the fusebox. Then lift the lid up by the tabs. The lid will then slide off the top of the fusebox. To replace the lid, place the two hinge-like tabs at the rear of the lid under the tabs on the fusebox. Push down on the front of the lid until the tabs at the front click.
Relay Control Module
The relay control module fuses are located in the Control Module Box next to the battery in the engine compartment.
Interior Fuse Box
The access door is located on the end of the instrument panel on the driver’s side behind the trim panel cover.
Use a coin or flat blade screwdriver to open and close this access door.
Fuse box diagrams
2004
Engine Compartment Fuse Box
Assignment of fuses in the Engine Compartment (2004)
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | 5 Amp Beige | Garage Door Opening Signal. TPM and Seat Heater |
| 2 | 5 Amp Beige | Occupant Restraint Controller Passenger Airbag Off |
| 3 | 5 Amp Beige | Indicator. Safety Restraint System and Indicator. Passenger Airbag OfT |
| 4 | 30 Amp Green | Wiper Motor |
| 5 | 15 Amp Blue | Radio |
| 6 | 15 Amp Blue | Exterior Mirror Adjustment. Left And Right |
| 7 | 5 Amp Beige | Electronic Transmission Control (Park/Reversing Lock). Photo-chromatic Rearview Mirror and BCM |
| 8 | 15 Amp Blue | Radio |
| 9 | 10 Amp Red | Roof Light, Horn. Anti-Theft Alarm, Liftgate Light and Tire Pressure Control |
| 10 | 5 Amp Beige | Speed Control |
| 11 | 15 Amp Blue | Ignition Coil 6 Cyl. |
| 12 | 10 Amp Red | Heated Washer Nozzles |
| 13 | 10 Amp Red | Spare |
| 14 | 20 Amp Yellow | Diagnostic Socket |
| 15 | 5 Amp Beige | Residual Engine Heat Utilization |
| 16 | Spare | |
| 17 | Spare | |
| 18 | Spare | |
| 19 | 40 Amp Orange | Power Window. Front |
| 20 | 10 Amp Red | Spoiler Motor |
| 21 | 30 Amp Green | Seat Adjustment Right Side |
| 22 | 30 Amp Green | Seat Adjustment Left Side |
| 23 | 15 Amp Blue | Sound Booster (Amplifier) |
| 24 | 30 Amp Green | Seat Heater |
| 25 | 20 Amp Yellow | Pneumatic Control Unit, Rear Window Defroster |
| 26 | 20 Amp Yellow’ | Central Locking |
| 30 | Spare | |
| 31 | 15 Amp Blue | Cigar Lighter. Glove Compartment Light |
| 32 | 15 Amp Blue | Wiper. Washer Pump. Headlight Flasher |
| 33 | 5 Amp Beige | Residual Engine Heat Utilization |
| 34 | Spare | |
| 35 | 15 Amp Blue | Radio Frequency Remote Control. Hazard Warning Flasher. Instrument Cluster. Residual Engine Heat Utilization |
| 36 | 30 Amp Green | Residual Engine Heat Utilization |
| 37 | 5 Amp Beige | Circulating Air. Instrument Cluster. Radio Frequency Remote Control. Residual Engine Heat Utilization |
Relay Control Module
Assignment of fuses in the Relay Control Module
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | 15 Amp Blue | Traction System |
| 2 | 15 Amp Blue | Engine Control 2 |
| 3 | 15 Amp Blue | Engine Control 1 |
| 4 | 40 Amp Orange | Air Pump |
| 5 | 15 Amp Blue | Fuel Pump |
| 6 | 15 Amp Blue | Horn |
Passenger Compartment Fuse Box
Assignment of fuses in the interior fuse box (2004)
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | Not Assigned | |
| 2 | 15 Amp Blue | Brake Lamp/Speed Control |
| 3 | 7.5 Amp Brown | Right High Beam. High Beam Indicator Light |
| 4 | 15 Amp Blue | Reverse/Turn signal Light. Auto Dimming Rear View Mirror Control |
| 5 | 7.5 Amp Brown | Left High Beam |
| 6 | 15 Amp Blue | Right Low Beam |
| 7 | 7.5 Amp Brown | Right Parking/Tail Light Side Marker |
| 8 | 15 Amp Blue | Left Low r Beam |
| 9 | 15 Amp Blue | Fog Light |
| 10 | 7.5 Amp Brown | Left Parking/Tail Light Side Marker |
| 11 | 7.5 Amp Brown | License Plate/Instrument Cluster Lighting/Symbol Lighting |
| 12 | 7.5 Amp Brown | Rear Fog Light (European Markets Only) |
| 13 | Not Used | |
| 14 | Not Used |
2005
Engine Compartment Fuse Box
Assignment of fuses in the Engine Compartment (2005)
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | 5 Amp Beige | Garage Door Opening Signal, TPM and Seat Heater |
| 2 | 5 Amp Beige | Occupant Restraint Controller Passenger Airbag Off |
| 3 | 5 Amp Beige | Indicator, Safety Restraint System and Indicator, Passenger Airbag Off |
| 4 | 7.5 Amp Brown | Heated Mirror |
| 5 | 15 Amp Blue | Radio (Coupe) |
| 5 | 20 Amp Yellow | Roof Control Module (Roadster) |
| 6 | 5 Amp Beige | Exterior Mirror Adjustment, Left And Right (Coupe) |
| 6 | 40 Amp Orange | Roof Hydraulic Unit (Roadster) |
| 7 | 5 Amp Beige | Electronic Transmission Control (Park/Reversing Lock) and BCM |
| 8 | 15 Amp Blue | Radio |
| 9 | 10 Amp Red | Roof Light, Horn, Anti-Theft Alarm, Cargo Lamp and Tire Pressure Control |
| 10 | 5 Amp Beige | Speed Control |
| 11 | 15 Amp Blue | Ignition Coil 6 Cyl. |
| 12 | 10 Amp Red | Heated Washer Nozzles |
| 13 | Spare | |
| 14 | 10 Amp Red | Diagnostic Socket |
| 15 | 5 Amp Beige | Residual Engine Heat Utilization |
| 16 | 30 Amp Green | Wiper Motor |
| 17 | 40 Amp Orange | Electronic Stability Program |
| 18 | 40 Amp Orange | Electronic Stability Program |
| 19 | 40 Amp Orange | Power Window, Front |
| 20 | 10 Amp Red | Spoiler Motor |
| 21 | 30 Amp Green | Seat Adjustment Right Side |
| 22 | 30 Amp Green | Seat Adjustment Left Side |
| 23 | 15 Amp Blue | Sound Booster (Amplifier) |
| 24 | 30 Amp Green | Seat Heater |
| 25 | 20 Amp Yellow | Pneumatic Control Unit, Rear Window Defroster |
| 26 | 20 Amp Yellow | Central Locking |
| 30 | Spare (Coupe) | |
| 30 | 15 Amp Blue | Radio (Roadster) |
| 31 | 15 Amp Blue | Cigar Lighter, Glove Compartment Light |
| 32 | 15 Amp Blue | Wiper, Washer Pump, Headlight Flasher |
| 33 | 5 Amp Beige | Residual Engine Heat Utilization |
| 34 | Spare (Coupe) | |
| 34 | 30 Amp Green | Climate Control (Roadster) |
| 35 | 15 Amp Blue | Radio Frequency Remote Control, Hazard Warning Flasher, Instrument Cluster, Residual Engine Heat Utilization |
| 36 | 30 Amp Green | Climate Control (Coupe) |
| 36 | 5 Amp Beige | Exterior Mirror Adjustment (Roadster) |
| 37 | 5 Amp Beige | Circulating Air, Instrument Cluster, Radio Frequency Remote Control, Residual Engine Heat Utilization |
Relay Control Module
Assignment of fuses in the Relay Control Module
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | 15 Amp Blue | Traction System |
| 2 | 15 Amp Blue | Engine Control 2 |
| 3 | 15 Amp Blue | Engine Control 1 |
| 4 | 40 Amp Orange | Air Pump |
| 5 | 15 Amp Blue | Fuel Pump |
| 6 | 15 Amp Blue | Horn |
Passenger Compartment Fuse Box
Assignment of fuses in the interior fuse box (2005)
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | Not Assigned | |
| 2 | 15 Amp Blue | Brake Lamp/Speed Control |
| 3 | 7.5 Amp Brown | Right High Beam, High Beam Indicator Light |
| 4 | 15 Amp Blue | Reverse/Turn signal Light |
| 5 | 7.5 Amp Brown | Left High Beam |
| 6 | 15 Amp Blue | Right Low Beam |
| 7 | 7.5 Amp Brown | Right Parking/Tail Light Side Marker |
| 8 | 15 Amp Blue | Left Low Beam |
| 9 | 15 Amp Blue | Fog Light |
| 10 | 7.5 Amp Brown | Left Parking/Tail Light Side Marker |
| 11 | 7.5 Amp Brown | License Plate/Instrument Cluster Lighting/Svmbol Lighting |
| 12 | 7.5 Amp Brown | Rear Fog Light (European Markets Only) |
| 13 | Not Used – Spare Fuse | |
| 14 | Not Used – Spare Fuse |
2006
Engine Compartment Fuse Box
Assignment of fuses in the Engine Compartment (2006)
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | 5 Amp Beige | Garage Door Opening Signal. TPM and Seat Heater |
| 2 | 5 Amp Beige | Occupant Restraint Controller Passenger Airbag Off |
| 3 | 5 Amp Beige | Indicator. Safety Restraint System and Indicator. Passenger Airbag OfT |
| 4 | 7.5 Amp Brown | Heated Mirror |
| 5 | 15 Amp Blue | Radio (Coupe) |
| 5 | 20 Amp Yellow’ | Roof Control Module (Roadster) |
| 6 | 5 Amp Beige | Exterior Mirror Adjustment. Left And Right (Coupe) |
| 6 | 40 Amp Orange | Roof Hydraulic Unit (Roadster) |
| 7 | 5 Amp Beige | Electronic Transmission Control (Park/Reversing Lock) and BCM |
| 8 | 15 Amp Blue | Radio |
| 9 | 10 Amp Red | Roof Light. Horn. Anti-Theft Alarm. Cargo Lamp and Tire Pressure Control |
| 10 | 5 Amp Beige | Speed Control |
| 11 | 15 Amp Blue | Ignition Coil 6 Cyl. |
| 12 | 10 Amp Red | Heated Washer Nozzles |
| 13 | Spare | |
| 14 | 10 Amp Red | Diagnostic Socket |
| 15 | 5 Amp Beige | Residual Engine Heat Utilization |
| 16 | 10 Amp Red | Spoiler Motor |
| 17 | 40 Amp Orange | Electronic Stability Program |
| 18 | 40 Amp Orange | Electronic Stability Program |
| 19 | 40 Amp Orange | Power Window. Front |
| 20 | 30 Amp Green | Wiper Motor |
| 21 | 30 Amp Green | Seat Adjustment Right Side |
| 22 | 30 Amp Green | Seat Adjustment Left Side |
| 23 | 15 Amp Blue | Sound Booster (Amplifier) |
| 24 | 30 Amp Green | Seat Heater |
| 25 | 20 Amp Yellow | Pneumatic Control Unit. Rear Window Defroster |
| 26 | 20 Amp Yellow’ | Central Locking |
| 30 | Spare (Coupe) | |
| 30 | 15 Amp Blue | Radio (Roadster) |
| 31 | 15 Amp Blue | Cigar Lighter, Glove Compartment Light |
| 32 | 15 Amp Blue | Wiper, Washer Pump. Headlight Flasher |
| 33 | 5 Amp Beige | Residual Engine Heat Utilization |
| 34 | Spare (Coupe) | |
| 34 | 30 Amp Green | Climate Control (Roadster) |
| 35 | 15 Amp Blue | Radio Frequency Remote Control. Hazard Warning Flasher. Instrument Cluster. Residual Engine Heat Utilization |
| 36 | 30 Amp Green | Climate Control (Coupe) |
| 36 | 5 Amp Beige | Exterior Mirror Adjustment (Roadster) |
| 37 | 5 Amp Beige | Circulating Air. Instrument Cluster, Radio Frequency Remote Control. Residual Engine Heat Utilization |
Relay Control Module
Assignment of fuses in the Relay Control Module
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | 15 Amp Blue | Traction System |
| 2 | 15 Amp Blue | Engine Control 2 |
| 3 | 15 Amp Blue | Engine Control 1 |
| 4 | 40 Amp Orange | Air Pump |
| 5 | 15 Amp Blue | Fuel Pump |
| 6 | 15 Amp Blue | Horn |
Passenger Compartment Fuse Box
Assignment of fuses in the interior fuse box (2006)
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | Not Assigned | |
| 2 | 15 Amp Blue | Brake Lamp/Speed Control |
| 3 | 7.5 Amp Brown | Right High Beam. High Beam Indicator Light |
| 4 | 15 Amp Blue | Reverse/Turn signal Light |
| 5 | 7.5 Amp Brown | Left High Beam |
| 6 | 15 Amp Blue | Right Low Beam |
| 7 | 7.5 Amp Brown | Right Parking/Tail Light Side Marker |
| 8 | 15 Amp Blue | Left Low- Beam |
| 9 | 15 Amp Blue | Fog Light |
| 10 | 7.5 Amp Brown | Left Parking/Tail Light Side Marker |
| 11 | 7.5 Amp Brown | License Plate/Instrument Cluster Lighting/Symbol Lighting |
| 12 | Not Used – Spare Fuse | |
| 13 | Not Used – Spare Fuse | |
| 14 | Not Used – Spare Fuse |
2007, 2008
Engine Compartment Fuse Box
Assignment of fuses in the Engine Compartment (2007, 2008)
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | 5 Amp Beige | Garage Door Opening Signal. Tire Pressure Control and Seat Heater |
| 2 | 5 Amp Beige | Control Unit Airbag |
| 3 | 5 Amp Beige | Indicator. Safety Restraint System and Indicator Passenger Airbag OfT |
| 4 | 7.5 Amp Brown | Heated Mirror |
| 5 | 15 Amp Blue | Radio (Coupe) |
| 5 | 25 Amp White | Roof Control Module (Roadster) |
| 6 | 5 Amp Beige | Exterior Mirror Adjustment. Left And Right (Coupe) |
| 6 | 40 Amp Orange | Roof Hydraulic Unit (Roadster) |
| 7 | 5 Amp Beige | Occupation Classification Module (Right Seat) |
| 8 | 15 Amp Blue | Radio |
| 9 | 5 Amp Beige | Control Unit Airbag |
| 10 | 5 Amp Beige | Speed Control |
| 11 | 15 Amp Blue | Ignition Coil 6 Cyl. |
| 12 | 10 Amp Red | Washer Liquid Heater. Washer Nozzle Heater |
| 13 | 10 Amp Red | Roof Light. Horn. Anti-Theft-Alarm. Trunk Light and Tire Pressure Control |
| 14 | 10 Amp Red | Diagnostic Socket |
| 15 | 5 Amp Beige | Climate Control. Auxiliary Water Pump |
| 16 | 10 Amp Red | Spoiler Motor |
| 17 | 40 Amp Orange | Electronic Stability Program |
| 18 | 40 Amp Orange | Electronic Stability Program |
| 19 | 40 Amp Orange | Power Window. Front |
| 20 | 30 Amp Green | W’iper Motor |
| 21 | 30 Amp Green | Seat Adjustment Right Side |
| 22 | 30 Amp Green | Seat Adjustment Left Side |
| 23 | 15 Amp Blue | Sound Booster (Amplifier) |
| 24 | 30 Amp Green | Seat Heater |
| 25 | 20 Amp Yellow | Pneumatic Control Unit. Rear Window Defroster |
| 26 | 20 Amp Yellow | Central Locking |
| 30 | Spare (Coupe) | |
| 30 | 15 Amp Blue | Radio (Roadster) |
| 31 | 15 Amp Blue | Cigar Lighter. Glove Compartment Light |
| 32 | 15 Amp Blue | Wiper. Washer Pump. Headlight Flasher |
| 33 | 5 Amp Beige | Control Unit |
| 34 | Spare (Coupe) | |
| 34 | 30 Amp Green | Climate Control (Roadster) |
| 35 | 15 Amp Blue | Radio Frequency Remote Control. Hazard Warning Flasher. Instrument Cluster. Climate Control |
| 36 | 30 Amp Green | Climate Control (Coupe) |
| 36 | 5 Amp Beige | Exterior Mirror Adjustment (Roadster) |
| 37 | 7.5 Amp Brown | Circulating Air. Instrument Cluster. Radio Frequency Remote Control. Climate Control. Central Control Unit |
Relay Control Module
Assignment of fuses in the Relay Control Module
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | 15 Amp Blue | Traction System |
| 2 | 15 Amp Blue | Engine Control 2 |
| 3 | 15 Amp Blue | Engine Control 1 |
| 4 | 40 Amp Orange | Air Pump |
| 5 | 15 Amp Blue | Fuel Pump |
| 6 | 15 Amp Blue | Horn |
Passenger Compartment Fuse Box
Assignment of fuses in the interior fuse box (2007, 2008)
| Cavity | Amp | Circuits |
|---|---|---|
| 1 | Not Assigned | |
| 2 | 15 Amp Blue | Brake Lamp/Speed Control |
| 3 | 7.5 Amp Brown | Right High Beam. High Beam Indicator Light |
| 4 | 15 Amp Blue | Reverse/Turn signal Light |
| 5 | 7.5 Amp Brown | Left High Beam |
| 6 | 15 Amp Blue | Right Low Beam |
| 7 | 7.5 Amp Brown | Right Parking/Tail Light Side Marker |
| 8 | 15 Amp Blue | Left Low- Beam |
| 9 | 15 Amp Blue | Fog Light |
| 10 | 7.5 Amp Brown | Left Parking/Tail Light Side Marker |
| 11 | 7.5 Amp Brown | License Plate/Instrument Cluster Lighting/Symbol Lighting |
| 12 | Not Used – Spare Fuse | |
| 13 | Not Used – Spare Fuse | |
| 14 | Not Used – Spare Fuse |
Conclusion
For owners and enthusiasts of classic Chrysler Crossfire 2004-2008, understanding the fuse box and relay systems is essential for vehicle maintenance. Regular inspection and maintenance of these components helped ensure the vehicle’s longevity and reliability, preserving its status as a symbol of Chrysler’s craftsmanship and innovation in the automotive industry during that era.