Battery Junction Box (BJB)
NOTE:
For component location, see OEM COMPONENT HARNESS LOCATION CHARTS
article and OEM COMPONENT HARNESS LOCATION VIEWS
article.
BATTERY JUNCTION BOX (BJB) RELAY IDENTIFICATION
| RELAY DESCRIPTION |
|---|
| Trailer Tow Relay Parking Lamp |
| A/C Clutch Relay |
| Trailer Tow Relay, Left Turn |
| Rear Washer Relay |
| Run/Start Relay |
| PCM Power Relay |
| Front Wiper Relay |
| Auxiliary Blower Motor Relay |
| Third Row Power Seat Relay |
| Rear Window Defrost Relay |
| Blower Motor Relay |
| Trailer Tow Relay, Battery Charge |
| Starter Relay |
| Trailer Tow Relay, Right Turn |
| Fuel Pump (FP) Relay |
| Trailer Tow Relay, Reversing |
BATTERY JUNCTION BOX FUSE IDENTIFICATION LEGEND
| Fuse | Amps | Circuits protected |
|---|---|---|
| F1 | - | Not used |
| F2 | - | Not used |
| F3 | 30 | Trailer Brake Control (TBC) module connector |
| F4 | 30 | Front wiper relay |
| F5 | 50 | Anti-lock Brake System (ABS) module |
| F6 | - | Not used |
| F7 | 30 | Liftgate / Trunk Module (LTM) |
| F8 | 20 | Roof opening panel module |
| F9 | 20 | Power point console rear |
| F16 | - | Not used |
| F17 | 40 | DC/AC inverter module |
| F18 | 40 | Blower motor relay |
| F19 | 30 | Starter relay |
| F20 | 20 | Power point, instrument panel |
| F21 | 20 | Power point third row |
| F22 | 30 | Third row power seat relay |
| F23 | 30 | Driver Seat Module (DSM) - with memory Seat control switch, driver side front - without memory |
| F24 | 30 | Trailer tow relay, battery charge |
| F26 | 40 | Rear window defrost relay |
| F27 | 20 | Power point, console front |
| F28 | 30 | HVAC module, Dual Climate Controlled Seat Module (DC SM) |
| F29 | - | Not used |
| F30 | - | Not used |
| F31 | - | Not used |
| F39 | 40 | Auxiliary blower motor relay |
| F40 | - | Not used |
| F41 | - | Not used |
| F42 | 30 | Seat control switch passenger side front |
| F43 | 40 | Anti-lock Brake System (ABS) module |
| F45 | 5 | Rain sensor module |
| F46 | - | Not used |
| F47 | - | Not used |
| F48 | - | Not used |
| F49 | - | Not used |
| F50 | 15 | Exterior rear view mirrors - heating element |
| F51 | - | Not used |
| F56 | 15 | Transmission Control Module (TCM) |
| F57 | 20 | Headlamp assembly, left - with HID headlamps |
| F58 | 10 | Generator |
| F59 | 10 | Brake Pedal Position (BPP) switch |
| F60 | 10 | Trailer tow relay, reversing |
| F61 | 20 | Power release seat motors, second row |
| F62 | 10 | A/C clutch relay |
| F63 | 15 | Right turn trailer tow relay. Left turn trailer tow relay |
| F64 | 15 | Rear window wiper motor |
| F65 | 30 | Fuel Pump (FP) relay |
| F67 | 20 | Heated oxygen sensors. Variable Camshaft Timing (VCT) solenoids. Evaporative Emission (EVAP) canister purge valve. Mass Air Flow / Intake Air Temperature (MAF/IAT) sensor - 3.5L TIVCT |
| F68 | 15 | Coil On Plugs (COPs) |
| F69 | 15 | Powertrain Control Module (PCM) |
| F70 | 10 | A/C clutch relay. Externally Controlled Variable Displacement Compressor (EVDC) - 2.0L GTDI. Turbocharger (TC) wastegate regulating valve solenoid - 2.0L GTDI. Turbocharger Bypass valve (TC BY) - 2.0L GTDI. All Wheel Drive (AWD) relay module - 3.5L TIVCT |
| F71 | - | Not used |
| F72 | - | Not used |
| F73 | - | Not used |
| F74 | - | Not used |
| F75 | - | Not used |
| F76 | - | Not used |
| F78 | 20 | Headlamp assembly, right - with HID headlamps |
| F79 | 5 | Cruise-Control Module (C-CM) |
| F80 | - | Not used |
| F81 | - | Not used |
| F82 | 15 | Rear washer relay |
| F83 | - | Not used |
| F84 | 20 | Trailer tow relay, parking lamp |
| F85 | - | Not used |
| F86 | 7.5 | EVAP canister vent control solenoid. PCM power relay. Powertrain Control Module (PCM) - 3.5L TIVCT |
| F87 | 5 | Run / Start relay |
| F89 | 5 | Power Steering Control Module (PSCM). Blower motor relay |
| F90 | 10 | Powertrain Control Module (PCM). Transmission Control Module (TCM) - 2.0L GTDI |
| F91 | 10 | Cruise-Control Module (C-CM) |
| F92 | 10 | Anti-lock Brake System (ABS) module |
| F93 | 5 | Auxiliary blower motor relay. Rear window defrost relay. Battery charge trailer tow relay |
| F94 | 30 | Body Control Module - F33, F34, F35, F36, F37, F41, F42 |
| F95 | - | Not used |
| F96 | - | Not used |
| F97 | - | Not used |