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Battery Junction Box (BJB)

WARNING: This page is about a different car, the 2013 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Battery Junction Box Fuse And Relays
G08746991Courtesy of FORD MOTOR CO.
BATTERY JUNCTION BOX RELAY IDENTIFICATION

RELAY DESCRIPTION
PCM Power Relay
Starter Relay
Blower Motor Relay
Cooling Fan High Speed Relay
Trailer Tow Relay Parking Lamp
Run/Start Relay
A/C Clutch Relay
Fuel Pump Relay
Trailer Tow Relay Battery Charge
PCM Power Relay (3.5L)
Cooling Fan Relay
Wiper Relay
Cooling Fan Low Speed Relay
Reversing Lamp Relay
Trailer Tow Relay Right Turn
Trailer Tow Relay Left Turn
BATTERY JUNCTION BOX FUSE IDENTIFICATION LEGEND

Fuse Amps Circuits protected
F11 30 Power Running Board (PRB) module
F12 40, (1)50 Cooling fan low speed relay
F13 30 Starter relay
F14 30 Seat control switch, passenger side front
F15 40, (1)50 Cooling fan high speed relay
F16 20 Headlamp, Right (HID)
F17 30 Trailer Brake Control (TBC) module, Telematics module
F18 30 Upfitter relay 1
F19 30 Upfitter relay 2
F20 20 Transfer Case Control Module (TCCM) - with 4x4
F21 30 Trailer tow battery charge relay
F22 20 Cigar lighter, front
F26 10 PCM power relay, Evaporative emission (EVAP) canister vent solenoid, Powertrain Control Module (PCM)
F27 20 Fuel pump relay
F28 10 Upfitter relay 4
F29 10 Constant Vacuum Hublock (CVH) solenoid
F30 10 A/C clutch relay
F31 15 Run/start relay
F32 40 Rear window defrost relay
F33 40 DC/AC inverter module
F34 40, (2)50 PCM power relay
F35 20 Headlamp, left (HID)
F36 30 Anti-lock Brake System (ABS) module
F41 15 Front camera washer relay
F42 5 Run/start relay
F43 15 Reversing lamp relay
F44 15 Upfitter relay 3
F45 10 Generator
F46 10 Brake Pedal Position (BPP) switch
F47 60 Anti-lock Brake System (ABS) module
F48 20 Roof opening panel module
F49 30 Wiper relay
F50 - Not used
F51 40 Blower motor relay
F52 5 Power steering control module (PSCM), Blower motor relay
F53 5 Powertrain Control Module (PCM)
F54 5 Anti-lock Brake System (ABS) module, Transfer Case Control Module (TCCM), Rear window defrost relay. Trailer tow battery charge relay, Front camera washer relay
F55 - Not used
F56 15 Exterior rear view mirrors
F57 - Not used
F58 - Not used
F59 - Not used
F60 - Not used
F61 - Not used
F62 - Not used
F63 25 Cooling fan relay
F64 40 Not used
F65 20 Power point, instrument panel
F66 20 Power point, console 1 - with floor shifter
F67 20 Trailer tow relay, parking lamp
F68 25 Transfer Case Control Module (TCCM) - with 4x4 Electronic Locking Differential (ELD) Module - with 4x2
F69 30 Dual Climate Controlled Seat Module (DCSM), Heated seat module
F70 - Not used
F71 20 Heated seat module, left rear
F72 20 Power point, console 2
F73 20 Trailer tow relay, left turn, Trailer tow relay, right turn
F74 30 Seat control switch, driver side front - without memory Driver Seat Module (DSM) - with memory
F75 15, (2)25 Powertrain Control Module (PCM)
F76 20 Mass Air Flow/Intake Air Temperature (MAF/IAT) sensor, Variable Camshaft Timing (VCT) solenoids, Heated oxygen sensors (HO2Ss), Universal heated oxygen sensors (HO2Ss), Evaporative emission (EVAP) canister purge valve Evaporative emission (EVAP) canister vent solenoid
F77 10 Cooling fan relays, A/C clutch relay
F78 15, (1)20 Coil on Plugs (COPs), Ignition transformer capacitors
F79 5 Rain sensor module
F80 - Not used
F81 - Not used
F82 - Not used
(1) 6.5L
(2) 3.5L
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