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 OEM COMPONENT LOCATIONS - (EXCEPT HYBRID)
article.
BATTERY JUNCTION BOX (BJB) RELAY IDENTIFICATION
| RELAY DESCRIPTION |
|---|
| Rear window Defrost Relay |
| Fuel Injector Relay 1 |
| Cooling Fan High Speed Relay |
| Starter Relay |
| Reverse Lamp Relay |
| Trailer Tow Right Turn Relay |
| Trailer Tow Left Turn Relay |
| Liftgate Lock Relay |
| Trailer Tow Park Turn Relay |
| Cooling Fan Low Speed Relay |
| Cooling Fan Relay |
| PCM Power Relay #2 |
| Blower Motor Relay |
| A/C Clutch Relay |
BATTERY JUNCTION BOX (BJB) FUSE IDENTIFICATION LEGEND
| Fuse/Relay Location | Fuse Amp Rating | Battery Junction Box Description | ||||
|---|---|---|---|---|---|---|
| 80A MDI (WH) | Power Steering Control Module (PSCM) | |||||
| 125A MDI (PK) | Smart Junction Box (SJB) | |||||
| 1 | 15A(1) | Heated Mirror | ||||
| 2 | 30A(2) | Rear Defroster | ||||
| 3 | 20A(2) | Rear Power Point (Center Console) | ||||
| 4 | - | Not Used | ||||
| 5 | 10A(1) | Keep Alive Power (PCM). EVAP Canister Vent Control Solenoid, PCM Power Relay | ||||
| 6 | 15A(1) | Generator | ||||
| 7 | 15A(1) | Liftgate Lock Relay | ||||
| 8 | 20A(1) | Trailer Tow Park Lamp Relay | ||||
| 9 | 50A(1) | Anti lock Brake System (ABS) Module | ||||
| 10 | 30A(2) | Windshield Wiper Motor | ||||
| 11 | 30A(2) | Starter Relay | ||||
| 12 | 40A(2) | Blower Motor Relay | ||||
| 13 | 10A(1) | A/C Clutch Relay | ||||
| 14 | 15A(1) | Trailer Tow Turn Relay, Left and Right | ||||
| 15 | - | Not Used | ||||
| 16 | 4CA(2) | Cooling Fan Relay | ||||
| 17 | 4CA(2) | Cooling Fan Low Speed Relay | ||||
| 18 | 20A(1) | Anti lock Brake System (ABS) Module | ||||
| 19 | 30A(1) | Seal Control Switch Left | ||||
| 22 | 20A(1) | Inertia Fuel Shutoff (FS) Switch | ||||
| 23 | 15A(1) | Fuel Injector 1, 2, 3, 4, 5, and 6. Powertrain Control Module (PCM) | ||||
| 24 | - | Not Used | ||||
| 25 | 5A | ABS Module, ABS Test connector | ||||
| 26 | 15A(1) | Coil on Plug (COP) 1, 2, 3, 4, 5 and 6, Ignition Transformer Capacitor | ||||
| 27 | 10A(1) | Reverse Lamp Relay Floor Shifter Heated Positive Crankcase Ventilation (PCV) Valve | ||||
| 28 | 20A(1) | Powertrain Control Module (PCM). Brake Pedal Position Switch, Evaporative Emission (EVAP) Canister Purge Valve. Variable Camshaft Timing (VCT) Solenoid. Heated Oxygen Sensor (HO2S) #11,#12,#21, and #22 EGR Stepper Motor, Mass Air Flow Intake Air Temperature (MAF/IAT) Sensor, Variable Camshaft Timing (VCT) Solenoid 1, and 2. | ||||
| 29 | 15A(1) | Powertrain Control Module (PCM) | ||||
| 32 | - | Not Used | ||||
| 33 | - | Fuel Injector Relay | ||||
| 34 | - | One Touch Integrated Start Diode | ||||
| 35 | 10A(1) | Rear Window Defrost Relay, Reverse Lamp Relay | ||||
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