Battery Junction Box (BJB)
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.
NOTE:
For component location, see appropriate ELECTRICAL COMPONENT LOCATOR - FUSION & MILAN (EXCEPT HYBRID), & MKZ
article.
BATTERY JUNCTION BOX (BJB) RELAY IDENTIFICATION
| RELAY DESCRIPTION |
|---|
| Defrost Relay |
| Fuel pump relay |
| Blower motor relay |
| Starter Relay |
| PCM power relay |
| High intensity discharge headlamp relay, right |
| A/C clutch relay |
| High intensity discharge headlamp relay, left |
| Reverse lamp relay |
BATTERY JUNCTION BOX (BJB) FUSE IDENTIFICATION LEGEND
| Fuse | Amps | Circuits protected | ||||
|---|---|---|---|---|---|---|
| F1 | 50 | Power Steering Control Module (PSCM) | ||||
| F2 | 50 | Power Steering Control Module (PSCM) | ||||
| F3 | 40 | PCM power relay | ||||
| F4 | - | not used | ||||
| F5 | 30 | Starter motor relay | ||||
| F6 | 40 | Defrost relay | ||||
| F7 | - | not used | ||||
| F8 | 40 | ABS module | ||||
| F9 | 20 | Windshield wiper module | ||||
| F10 | 30 | ABS module | ||||
| F11 | - | not used | ||||
| F12 | 30 | Dual Climate Controlled Seat Module (DCSM) | ||||
| F13 | - | not used | ||||
| F14 | - | not used | ||||
| F15 | - | not used | ||||
| F16 | 15 | 6 Speed transmission | ||||
| F17 | 10 | Generator | ||||
| F18 | - | not used | ||||
| F19 | - | not used | ||||
| F20 | 20 | DSP Module, Audio amplifier | ||||
| F21 | 20 | DSP Module, Audio amplifier | ||||
| F22 | 20 | Power point | ||||
| F23 | 10 | Powertrain Control Module (PCM), EVAP canister vent control solenoid | ||||
| F24 | - | not used | ||||
| F25 | 10 | A/C clutch relay | ||||
| F26 | 15 | High intensity discharge headlamp relay, left | ||||
| F27 | 15 | High intensity discharge headlamp relay, right | ||||
| F28 | (1)60 | Engine cooling fan motor | ||||
| (2)80 | Engine cooling fan motor | |||||
| F29 | 20 | Cigar lighter, front | ||||
| F30 | 30 | Fuel pump relay | ||||
| F31 | 30 | Seat control switch, passenger side front | ||||
| F32 | 30 | Seat control switch, driver side front, Driver seat module | ||||
| F33 | 20 | Roof opening panel module | ||||
| F34 | - | not used | ||||
| F35 | 40 | Blower motor relay | ||||
| F36 | - | PCM diode | ||||
| F37 | - | One Touch Integrated Start (OTIS) diode | ||||
| F38 | 10 | Exterior rear view mirror, LH and RH | ||||
| F39 | - | not used | ||||
| F40 | - | not used | ||||
| F45 | 15 | Fuel injectors, Powertrain Control Module (PCM) | ||||
| F46 | 15 | Powertrain Control Module (PCM) | ||||
| F47 | 10 | A/C clutch relay, Floor shifter, Heated PCV valve, Reverse lamp relay | ||||
| F48 | 15 | Coil on plugs, Ignition transformer capacitor 1 | ||||
| F49 | (1) 15 (2) 20 |
EVAP canister purge valve, Variable Camshaft Timing (VCT) solenoid 1 and 2, Powertrain Control Module (PCM), Heated Oxygen Sensor (HO2S) #11, 12, 21, 22, Brake pedal position switch, Mass Air Flow/Intake Air Temperature (MAF/IAT) sensor, EGR stepper motor | ||||
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