Chrysler 300 / 300C (LX; 2004-2007) fuses and relays

This material discusses in detail the fuse diagrams of the Chrysler 300 / 300C (LX; first generation): 2004, 2005, 2006, 2007 model year.

Fuses #9, #18 and #16 (2004-2005) in the trunk are responsible for the cigarette lighter and 12V power outlets.

In the luggage compartment


Fuse box located in the trunk under the reseve tire panel, near the battey.


General view.

2006-2007 model year

Trunk block description for cars manufactured in 2006, 2007 years.

Diagram
No. Assigment Amps
Type "Mini"
6 Fuel Pump Fuse 20
8 Ignition Switch/Airbag Control Module (ACM) 15
9
  • Console 12V Power Outlet
  • Cigar Lighter Fuse
20
14 AC Heater Control/ Cluster/Sentry Key Remote Keyless Entry 10
15 Trailer Tow Brake Module - if installed 20
17 Cluster 20
18 Selectable 12V Power Outlet / Cigar 20
19 Stop Lights 10
27 Airbag System / Airbag Control Module (ACM) 10
28 Curtain Airbag - if installed 10
29 Anti-lock Brakes Module (ABS) - if installed/Cluster/Front Control Module (FCM)/Powertrain Control Module (PCM)/Sentry Key Remote Keyless Entry/Stop Lights 5
30 Door Modules/Power Mirrors - if installed / Steering Control Module 10
35
  • Audio Amplifier
  • Antenna/Ignition Delay/Overhead Console/Passenger Door Lock & Express Power Window Switch
  • Power Mirrors 
  • Rain Sensor
  • Rear Defrost
5
36
  • Hands Free Phone
  • Media System Monitor DVD
  • Radio/Satellite Receiver
20
37 Transmission - NAG1 15
38 Analog Clock/Cargo Light/Overhead Console 5
39 Mirrors Heater 10
40
  • Seats Heater
  • Inside Rearview Mirror
5
41
  • AC Heater Control/Park Assist
  • Tire Pressure Monitoring
10
Cartridge Fuses
1 Ignition Off Draw (IOD) 60
2 Battery 40
4 Battery 40
5 Seats Heater 30
42 Front Blower Motor 30
43
  • Aduio Amplifier
  • Antenna/Rear Defrost
30
44
  • Audio Amp
  • Front Control Module (FCM)
  • Moonroof
20
11*
  • Cluster - without power memory seat
  • Driver Seat Switch - with power memory seat
  • Memory Module
25
12* Passenger Seat Switch 25
13* Door Modules - except base/ Driver Door Lock Switch - base/Driver Express Power Window Switch - if equipped/ Passenger Door Lock Switch - base 25
* circuit breakers: self-resetting fuses

2004-2005 model year

Trunk block description for cars manufactured in 2004, 2005 years.

Diagram
No. Assigment Amps
1 Ignition Off Draw 60
2 Battery 40
4 Battery 40
5 Heated Seat/Steering Column 30
6 Fuel Pump Fuse 20
8 Ignition Start/Run - Start 15
9
  • Chrysler 300 Cigarette Lighter Fuse
  • 12V Power Outlet Console
20
10 Rear Fog Lamp 10
14
  • Sentry Key
  • Remote Keyless Entry System
  • Cluster
10
15 Brake Light (5.7L Engine) 20
16
  • Power Outlet Trunk
  • Cigar lighter
20
18 Cigar / Selectable 12V Power Outlet 20
19 Stop Lamp 10
20 Rear Wiper 20
27 Airbag/Occupant Classification Module 10
28 Curtain Airbag 10
29 Sentry Key/Remote Keyless Entry/Powertrain Control Module Ignition Feed 5
30 Steering Column Module/ Power Mirrors 10
35 Power Antenna/Garage Door Opener/Ignition Delay 5
36 Radio/Navigation 20
37 Transmission 15
38 Analog Clock/Garage Door Opener 5
39 Heated Mirror 10
40 Power Mirror 5
41
  • Climate Control Module/ Headlamp Leveling
  • Rear Park Assist
  • Tire Pressure Monitoring
10
42 Automatic Temperature Control (ATC) Blower Motor 30
43 Rear Defroster 30
44 Audio Amp 20
11* Memory Module/Door Locks 25
12* Passenger Power Seat 25
13* Door Module Run/Acc/Delay 30

Relays

Assignment of relay modules in the trunk unit.

R1 Run Relay
R2 Rear Window Defogger Relay
R3 Accessory Delay
R4 Transmission Control (NAG1) Relay
R5 Rear Fog Lamp
R6 Rear Wiper
R7 Empty
R8 Stop Lamp Inhibit
R9 Chrysler 300 / 300C Fuel Pump Relay
R10 Empty

In the engine compartment


Located in the right side of the engine bay, behind the plastic cover.


Access example.

2006-2007 model year

Engine bay block description for cars manufactured in 2006, 2007 years.

Diagram
No. Assigment Amps
1 Left High Intensity Discharge (HID) Headlight  20
2 Right High Intensity Discharge (HID) Headlight  20
3 Adjustable Pedals  15
4 AC Clutch/Horn 20
5 Headlight Washer 20
6 Front Control Module (FCM) 15
7 Fog Lights 20
8 Lights - License, Park, Side Marker, Stop. Turn 15
9 Front Control Module (FCM) 15
10 Powertrain Control Module (PCM)/Starter 5
11 Auto Shutdown/ Powertrain Control Module (PCM) 25
14 Powertrain Control Module (PCM) 25
15 Injectors, Ignition Coils 20
Cartridge Fuses
17
  • Anti-lock Brakes System (ABS) Valves
  • Powertrain Control Module (PCM)
30
18 Windshield Wiper/ Washer 30
19 Radiator Fan 50
20 Starter 20
21 Anti-lock Brakes System (ABS) Pump Motor 50
22 AC Clutch/Radiator Fan High — Low 40
23 High Intensity Lighting (HID) 50
24 Radiator Fan - AWD 60
25 Front Control Module (FCM) 30
26 Transmission - RLE 20
27 Front Control Module (FCM) 30

2004-2005 model year

Engine bay block description for cars manufactured in 2004, 2005 years.

Diagram
No. Assigment Amps
1 High Beam Headlight Left Side 20
2 High Beam Headlight Right Side 20
3 Adjustable Pedal 15
4 Horn (Sound Signal) 20
5 Headlamp Washer 25
6 Front Control Module (FCM) 15
7 Fog Lamp 20
8 Park Lamp 15
9 Non ABS Brakes 15
10 Starter 5
11 Auto Shutdown/Powertrain Control Module (PCM) 15
12 Empty
13 Empty
14 Powertrain Control Module (PCM) 20
15 Injectors, Ignition Coils 202
16 Powertrain Control Module (PCM) 20
17 Antilock Brake System Valves (ABS) 30
18 Windshield Wiper/Washer 30
19 Radiator Fan 50
20 Starter 20
21 ABS Pump Motor 50
22 Radiator Fan High/Lovv 40
23 High Intensity Lighting 50
24 Empty
25
  • Lighting Left High Beam
  • Low Beam Right
30
26 Transmission 20
27
  • Lighting Left Low Beam
  • High Beam Right
30

Relays

Main Fuse Box

Assignment of relay modules in the main engine unit.
 

R1 Horn Relay
R2 Gasoline engine: Air Conditioner Compressor Clutch
R3 Radiator Fan Control (High/Low Speed)
R4 Radiator Fan Relay (High Speed)
R5 Wiper On/Off Relay
R6 Transmission Control Relay
R7 Radiator Fan Control Relay
R8 Wiper High/Low Relay
R9 Starter Relay
R10 Adjustable Pedals (except Memory)
R11 Park Lamp Relay
R12 Front Fog Lamp
R13 Auto Shut Down
R14 High Intensity Discharge
R15 Empty
Auxilary relay block (Diesel Only)

This unit is installed on vehicles with a diesel engine.

R1 PTC #3
R2 PTC #2
R3 PTC #1
1 PTC #1 Relay 50 A
2 PTC #2 Relay 50 A
3 PTC #3 Relay 50 A
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