Jeep Compass 2021 Fuse Box Info
Fuse box location:
The fuse box is located in the passenger compartment on the left side dash panel under the instrument panel.
Engine compartment fuse box:
Luggage compartment fuse box:
The fuses may be contained in two units, fuse holder No. 1 and fuse holder No. 2 (if equipped with trailer towing) are located closest to the rear of the vehicle.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 31 | 7.5A | Occupant Restraint Controller |
| 33 | 20A | Window Motor Passenger |
| 34 | 20A | Window Motor Driver |
| 36 | 20A | Intrusion Module/Siren, Radio, UCI/USB Port, VSU, Climate Control, Electronic Steering Lock, Power Folding Mirrors, Security Gateway/DTV |
| 37 | 10A | nstrument Panel Cluster, Drivetrain Control Module, Adaptive Cruise, ECC (HVAC) Blower |
| 38 | 20A | Door Lock/Unlock, Liftgate Release |
| 42 | 7.5A | Brake System Module, Electric Power Steering |
| 43 | 20A | Washer Pump Front And Rear |
| 47 | 20A | Rear Left Window Lifter |
| 48 | 20A | Rear Right Window Lifter |
| 49 | 7.5A | Park Assist, Blind Spot, Voltage Stabilizer, Humidity Sensor, Electronic Steering Lock, Temp Sense, Mirror, Heated Seats, Light And Rain Sensor, Start Stop Switch |
| 50 | 7.5A | Occupant Restraint Controller |
| 51 | 7.5A | Electronic Climate Control, Occupant Classification, Rear View Camera, Climate Control, Headlamp Leveling, Terrain Select, Heated Rear Window, Trailer Tow, Haptic Lane Departure |
| 53 | 7.5A | Keyless Ignition Node Module, Electric Park Brake, RF Hub, Cluster |
| 94 | 15A | Lumbar Adjust Driver Seat, Power Outlets |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 01 | 70A | Module Body Computer |
| 02 | 70A | Module Body Computer, Rear Distribution Unit |
| 03 |
30A 20A |
Supply Body Computer, HID Lamps |
| 04 | 40A | Brake Control Electronics Module |
| 05 | 40A | PTC Heater |
| 06 | 40A | Starter Relay |
| 07 | 40A | Rear Distribution Unit For Trailer Tow Usage |
| 08 | 30A | Supply For TCM, AGSM, Steering Control |
| 09 | 7.5A | ECM, TCM, Radiator Fan Control |
| 10 | 20A | Horn |
| 11 |
20A – 1.4L Gas & Diesel Engines 25A – 2.4 L Engines/UREA |
ECM/PCM/UREA Fuel Injectors |
| 14 |
7.5A - Diesel Engine 15A - Gas Engine |
Diesel Crankcase Heater Gasoline LTR Cooling Pump |
| 15 | 40A | Brake Control Module Pump |
| 16 | 10A | Engine Control Module Power, Automatic Transmiss |
| 17 | 10A | Engine Secondary Loads |
| 18 | 20A | 12V Rear Cargo Outlet Ignition Powered |
| 19 | 7.5A | Air Conditioner Compressor |
| 20 | 20A | Cigar Lighter |
| 21 | 20A | Fuel Pump |
| 22 |
20A – Gas Engine 15A – Diesel Engine |
Gas - Ign Coil/Fuel Injector Diesel- Diesel Components |
| 23 | 30A | Window Heater Grid |
| 24 | 15A | Electronic Unit Supply Automatic Transmission |
| 30 | 20A (Customer Selectable, Move From F18) | 12V Rear Cargo Outlet Constant Battery Powered |
| 81 | 60A | Glow Plug Module, DDCT SDU Battery Feed |
| 82 | 40A | Diesel Fuel Filter Heater |
| 83 | 40A | HVAC Fan |
| 84 | 30A | Power Supply All Wheel Drive |
| 87 | 5A | Gear Selector Automatic Transmission |
| 88 | 7.5A | Heated Outside Mirrors |
| 89 | 30A | Heated Rear Window |
| 90 | 5A | IBS Sensor (Battery State of Charge) |
| Fxx |
10A 7.5A |
Dual Battery Control Relay With NON DDCT Trans Dual Battery Control Relay With DDCT Trans |
The Fuse Box has additional ATO fuse holders installed on the bottom of the box.
| Fuse N° | Rating | Functions |
| 1 | 5A | Drivetrain Control Module (4x4/AWD) |
| 2 | 10A | ECM — Start Diagnostic Sense |
| 3 | 2A | Mod Steering Control |
Luggage compartment fuse box:
Fuse Holder No.1:
| Fuse/Relay N° | Rating | Functions |
| 01 | 30A | Power Inverter |
| 02 | 30A | Memory Seat |
| 03 | 20A | Sun Roof – If Equipped |
| 04 | 30A | Power Seat (Passenger Side) |
| 05 | 30A | Power Seat (Driver Side) |
| 06 | 7.5A | Power Lumbar (Power Seats) |
| 07 | 15A | Heated Steering Wheel / Ventilated Seats |
| 08 | 20A | Heated Seats |
Fuse Holder No.2:
| Fuse/Relay N° | Rating | Functions |
| 01 | 10A | TTM IGN Feed |
| 05 | 15A | Controller Exterior Lighting Lights (Drivers Side) |
| 06 | 15A | Controller Exterior Lighting Lights (Passenger Side) |
| 07 | 10A | TTM Jumper Battery Feed |
On the Rear Cargo Fuse/Relay Distribution Unit bracket, there is a Maxi Fuse holder for the Power Liftgate and an ATO / Uni Val fuse holder for the HIFI Audio System.
| Fuse/Relay N° | Rating | Functions |
| 01 | 30A | Power Liftgate |
| 02 | 25A | HIFI Audio System |
