| J1 | — | — | Not Used |
| J2 | 30A | Cartridge | Transfer Case Module – If Equipped |
| J3 | 30A/40A | Cartridge | 2008–2009: (40A) Rear Door Modules 2010: (30A) Rear Door Modules |
| J4 | 25A | Cartridge | Driver Door Node |
| J5 | 25A | Cartridge | Passenger Door Node |
| J6 | 40A | Cartridge | Antilock Brake System (ABS) Pump / Stability Control (ESP) – If Equipped |
| J7 | 30A | Cartridge | Antilock Brake System (ABS) Valve / Stability Control (ESP) – If Equipped |
| J8 | 40A | Cartridge | Power Seats – If Equipped |
| J9 | 40A | Cartridge | PZEV / Flex Fuel – If Equipped |
| J10 | 30A | Cartridge | Headlamp Wash Relay / Manifold Tuning Valve – If Equipped |
| J11 | 30A | Cartridge | 2010: (30A) Sway Bar / Thatcham Lock/Unlock / Power Sliding Door Module – If Equipped 2011–2013: (30A) Thatcham Lock/Unlock – If Equipped |
| J13 | 60A | Cartridge | Ignition Off Draw (IOD) |
| J14 | 40A | Cartridge | Rear Window Defogger / Rear Defroster – If Equipped |
| J15 | 30A/40A | Cartridge | 2010: (30A) Rear Blower – If Equipped 2011–2013: (40A) Front Blower |
| J17 | 40A | Cartridge | Starter Solenoid |
| J18 | 20A | Cartridge | 2008–2010: (20A) Powertrain Control Module (PCM) Transmission Relay 2011–2013: (20A) Powertrain Control Module |
| J19 | 60A | Cartridge | Radiator Fan |
| J20 | 30A | Cartridge | Front Wiper |
| J21 | 20A | Cartridge | Front Washer / Rear Washer – If Equipped |
| J22 | 25A | Cartridge | Sunroof Module – If Equipped |
| M1 | 15A | Mini | Stop Light Switch Feed – Center High Mounted Stop Light (CHMSL) / Rear Center Brake Lamp |
| M2 | 20A | Mini | Trailer Lighting – If Equipped |
| M3 | 20A | Mini | Front/Rear Axle Lockers – If Equipped |
| M4 | 10A | Mini | Trailer Tow – If Equipped |
| M5 | 25A | Mini | Power Inverter – If Equipped |
| M6 | 20A | Mini | 2008–2010: (20A) Power Outlet #1 (Cigar Lighter) / Rain Sensor / Trailer Tow – If Equipped 2011–2013: (20A) Rain Sensor – If Equipped |
| M7 | 20A | Mini | 2008–2010: (20A) Power Outlet #2 (Battery/Accessory Select) 2011–2013: (20A) Cigar Lighter |
| M8 | 20A | Mini | Front Heated Seats – If Equipped |
| M9 | 20A | Mini | Rear Heated Seat – If Equipped |
| M10 | 15A | Mini | Ignition Off Draw – Vehicle Entertainment System / Satellite Receiver / DVD / Hands-Free Module / Radio / Antenna / Universal Garage Door Opener / Vanity Light – If Equipped |
| M11 | 10A | Mini | Automatic / Climate Control System – If Equipped |
| M12 | 30A | Mini | Radio / Amplifier – If Equipped |
| M13 | 20A | Mini | 2008–2010: (20A) Cabin Compartment Node (CCN) / Wireless Control Module (WCM) / Multifunction Control Switch 2011–2013: (20A) Instrument Cluster / Wireless Control Module / Multifunction Control Switch / Siren – If Equipped |
| M14 | 20A | Mini | 2010: (20A) Trailer Tow (BUX) – If Equipped 2011–2013: (20A) Trailer Tow (Export Only) – If Equipped |
| M15 | 20A | Mini | 2008–2010: (20A) Multifunction Control Switch / Cabin Compartment Node (CCN) / Steering Column Control Module (SCM) / Rear View Mirror / Tire Pressure Monitor (TPM) / IR Sensor / Transfer Case Module – If Equipped 2011–2013: (20A) Instrument Cluster / Rear View Mirror / Tire Pressure Monitor / Transfer Case Module / Glow Plugs – If Equipped |
| M16 | 10A | Mini | Airbag Module / Occupant Restraint Controller (ORC) |
| M17 | 15A | Mini | Exterior Lighting – Left Front Park & Side Marker, Left Tail & Running, License Lights |
| M18 | 15A | Mini | Exterior Lighting – Right Front Park & Side Marker, Right Tail & Running Lights |
| M19 | 25A | Mini | Automatic Shutdown (ASD) #1 & #2 |
| M20 | 15A | Mini | Interior Lighting / Steering Wheel Switches / Switch Bank / Electronic Vehicle Information Center (EVIC) / Steering Column Module – If Equipped |
| M21 | 20A | Mini | Automatic Shutdown (ASD) #3 |
| M22 | 10A | Mini | Right Horn (High/Low) |
| M23 | 10A | Mini | Left Horn (High/Low) |
| M24 | 25A | Mini | Rear Wiper – If Equipped |
| M25 | 20A | Mini | Fuel Pump / Diesel Lift Pump – If Equipped |
| M26 | 10A | Mini | Power Mirror Switch / Driver Window Switch |
| M27 | 10A | Mini | Ignition Switch / Wireless Control Module (WCM) / Steering Column Lock – If Equipped |
| M28 | 10A | Mini | Powertrain Control Module (PCM) |
| M29 | 10A | Mini | Occupant Classification Module (OCM) |
| M30 | 15A | Mini | Rear Wiper Module / Diagnostic Link / Power Folding Mirror – If Equipped |
| M31 | 20A | Mini | Back-Up Lights |
| M32 | 10A | Mini | Airbag Module / Occupant Restraint Controller (ORC) |
| M33 | 10A | Mini | Powertrain Control Module (PCM) |
| M34 | 10A | Mini | Park Assist Module / Climate Control System Module / Heating, Ventilation & Air Conditioning (HVAC) Module / Compass Module / Cabin Heater / Diesel Radiator Fan – If Equipped |
| M35 | 10A | Mini | Heated Mirrors – If Equipped |
| M36 | 20A | Mini | Power Outlet #3 (Battery) |
| M37 | 10A | Mini | Antilock Brake System (ABS) / Electronic Stability Program (ESP) / Stability Control Module / Stop Light Switch / Fuel Pump Relay – If Equipped |
| M38 | 25A | Mini | Door & Liftgate Lock/Unlock Motors |
| CB1 | 25A | Circuit Breaker | Power Seat |