Battery Junction Box (BJB) Location
BATTERY JUNCTION BOX RELAY IDENTIFICATION
| RELAY NUMBER | RELAY DESCRIPTION |
|---|---|
| R38 | Fan Control (FC2) Relay |
| R9 | Pcm Power Relay |
| R4 | Blower Motor Relay |
| R2 | Starter Relay |
| R15 | Run/Start Relay |
| R42 | Fuel Pump (FP) Relay |
| R33 | A/C Clutch Relay |
| R40 | Horn Relay |
| R32 | Low Fan Control (FC1) Relay |
BATTERY JUNCTION BOX FUSE IDENTIFICATION LEGEND
| Fuse | Amps | Circuits protected |
|---|---|---|
| F1 | 30 | Panoramic roof |
| F3 | 15 | Rain sensor module |
| F5 | 20 | Rear passenger power outlet socket |
| F7 | 20 | Powertrain Control Module (PCM) |
| F8 | 20 | Mass Airflow / Intake Air Temperature (MAF/IAT) sensor, EVAP purge valve, EVAP canister vent valve, Evaporative Emission (EVAP) purge valve Variable Camshaft Timing 12 (VCT12) solenoid, Variable Camshaft Timing 11 (VCT11) solenoid, Heated Oxygen Sensors (HO2S) Variable Camshaft Timing 21 (VCT21) solenoid (3.7L), EVAP vapor blocking valve, Variable Camshaft Timing 22 (VCT22) solenoid (3.7L) Universal Heated Oxygen Sensors (HO2S), EGR stepper motor (2.5L) |
| F10 | 20 | Cigar lighter |
| F11 | 15 | Coil On Plugs (COPs), Ignition transformer capacitor (2.5L) |
| F12 | 15 | Engine cooling bypass solenoid (1.6L), Turbocharger (TC) wastegate regulating valve solenoid, Turbocharger Bypass Valve (TCBY) (1.6L) Cold start fuel clutch (Brazil), Active grille shutter, Air Conditioning (A/C) compressor control solenoid, Cabin heater coolant pump (auto-start-stop) Engine coolant pump clutch (1.5L), Charge Air Cooler (CAC) pump (1.5L), Engine coolant valve (1.6L) |
| F16 | 20 | Front power outlet socket |
| F17 | 20 | Not used |
| F18 | 30 | Powertrain Control Module (PCM) (China) |
| F19 | 10 | Power Steering Control Module (PSCM) |
| F20 | 10 | Headlamp assembly LH, Headlamp assembly RH, Headlamp switch (China) |
| F21 | 15 | Transmission fluid pump |
| F22 | 10 | Air Conditioning (A/C) compressor |
| F23 | 15 | Transmission Range Control Module (TRCM) (MKZ), Proximity warning radar unit, Head Up Display (HUD) module, Rear parking aid camera, Air quality sensor Side Obstacle Detection Control Module - Right (SOD-R), Side Obstacle Detection Control Module - Left (SOD-L), DC to DC converter control module (auto-start-stop) |
| F25 | 10 | Anti-Lock Brake System (ABS) module |
| F26 | 10 | Powertrain Control Module (PCM) |
| F27 | 7.5 | Fuel injector heater control module |
| F29 | 5 | Powertrain Control Module (PCM) (2.5L, 3.7L) |
| F34 | 15 | Steering column lock relay (China) |
| F47 | 10 | Stoplamp switch (China) |
| F49 | 10 | Powertrain Control Module (PCM), EVAP canister vent valve (3.7L) |
| F50 | 20 | Horn |
| F53 | 10 | Multi contour seat relay |
| F54 | 10 | Stoplamp switch |
| F55 | 10 | Generator |
| F57 | 20 | E100 relay (Brazil) |
| F58 | 30 | Fuel pump control module, Fuel injectors (2.5L, 3.7L), Fuse 29 |
| F59 | 30 | High Fan Control (FC3) relay |
| F60 | 30 | Low Fan Control (FC1) relay |
| F62 | 50 | Body Control Module (BCM) |
| F63 | 25 | Cooling fan motor 2 (400W-500W fan) |
| F63 | 30 | Cooling fan motor 2 (600W fan) |
| F65 | 20 | Front Controls Interface Module (FCIM) |
| F67 | 50 | Body Control Module (BCM) |
| F68 | 40 | Rear window defrost relay |
| F69 | 30 | Anti-Lock Brake System (ABS) module |
| F70 | 30 | Seat control switch, passenger side front |
| F72 | 20 | Transmission fluid pump |
| F73 | 20 | Heated seat module, rear |
| F74 | 30 | Driver Seat Module (DSM), Seat control switch, driver side front |
| F75 | 25 | Windshield wiper motor, left front |
| F76 | 30 | Rear Gate Trunk Module (RGTM), Power striker module |
| F77 | 30 | Front Seat Climate Control Module [SCME] |
| F79 | 40 | Blower motor relay |
| F80 | 25 | Windshield wiper motor, right front |
| F81 | 40 | Direct Current/Alternating Current (DC/AC) inverter |
| F83 | 20 | Transmission Range Control Module (TRCM) |
| F84 | 30 | Starter relay |
| F85 | 30 | Panoramic roof opening panel secondary motor |
| F87 | 60 | Anti-Lock Brake System (ABS) module |