Smart Junction Box (SJB)
NOTE:
For component location, see OEM COMPONENT HARNESS LOCATION CHARTS
article.
SMART JUNCTION BOX (SJB) RELAY IDENTIFICATION
| RELAY DESCRIPTION |
|---|
| Accessory Delay Relay |
SMART JUNCTION BOX FUSE IDENTIFICATION LEGEND
| Fuse | Amps | Circuits protected |
|---|---|---|
| F1 | 30 | Power window motor, right rear |
| F2 | 15 | Console refrigeration relay |
| F3 | 15 | Seat control switch, driver side front, Lumbar adjust switch LR and RR |
| F4 | 30 | Power window motor, passenger side front |
| F5 | 10 | Floor shifter, Power Fold Module (PFM), Field Effect Transistor (FET), Third row Power-Fold Seat Module (PFSM) |
| F6 | 20 | Exterior rearview mirror, LH and RH, Lamp assembly LR and RR, Trailer tow turn relays. Headlamp left and right, Field Effect Transistors (FET) |
| F7 | 10 | Headlamp, left Field Effect Transistor (FET) |
| F8 | 10 | Headlamp, right, Field Effect Transistor (FET) |
| F9 | 15 | Footwell lamp, left and right front, Reading lamps, Interior/Map lamps assembly, rear, Field Effect Transistor (FET) |
| F10 | 15 | Exterior rear view mirrors, Adjustable pedal switch, Sunshade switch, Start switch, Headlamp switch, Steering wheel switches, Floor shifter, Scuff plate lamps, Ambient lighting select and dimmer switch, IP dimmer switch, PRNDL illumination lamp, Roof opening panel switch, Power liftgate switch, front Field Effect Transistors (FET) |
| F11 | 10 | 4X4 control module |
| F12 | 7.5 | Remote function Actuator (RFA) |
| F13 | 5 | Exterior rear view mirror switch, Steering column position switch, Remote Functions Receiver (RFR) Module, Driver Seat Module (DSM), Driver Door Module (DDM), Keypad switch assembly |
| F14 | 10 | Accessory Protocol Interface Module (APIM), Rear Entertainment Module (RETM), Liftgate/Trunk Module (LTM) |
| F15 | 10 | HVAC-DATC, Front Control Interface Module (FCIM) |
| F16 | 15 | Ambient lighting module, auxiliary climate control assembly, Front Display Interface Module (FDIM) |
| F17 | 20 | All lock/unlock relay, Driver door relay, Driver door relay, Door lock actuators, Field Effect Transistors (FET) |
| F18 | 20 | Audio Digital Signal Processing (DSP), module |
| F19 | 25 | Audio Digital Signal Processing (DSP) module, Subwoofer amplifier |
| F20 | 15 | Data Link Connector (DLC), Power fold seat motor second row, left and right |
| F21 | 15 | Fog lamp relay, Fog lamp deac relay |
| F22 | 15 | Park lamp relay, Rear lamp assemblies, License plate lamps, Headlamp assembly, left and right, Illuminated liftgate applique |
| F23 | 15 | High beam relay, Headlamps, Auto high beam relay, Fog lamp deac relay |
| F24 | 20 | Horn relay, Horn, Horn switch |
| F25 | 10 | Battery saver relay, |
| F26 | 10 | Instrument Panel Cluster (IPC), Heads Up Display (HUD) |
| F27 | 20 | Remote Function Actuator (RFA) |
| F28 | 5 | Audio Control module (ACM) |
| F29 | 5 | Instrument Panel Cluster (IPC) |
| F30 | 5 | Not used |
| F31 | 10 | Heads Up Display (HUD), Steering Angle Sensor Module (SASM) |
| F32 | 10 | Restraints Control Module (RCM) |
| F33 | 10 | Headlamp Control Module (HCM) |
| F34 | 5 | Anti-lock brake system (ABS) module, Adaptive Cruise Control (ACC) module, Rear defrost relay, Power Steering Control Module (PSCM), Stoplamp relay, Trailer tow batt charge relay, Console refrigeration relay. |
| F35 | 10 | 4X4 control module, Parking Aid Module (PAM), High Beam Control Module (HCM-2), Heated Seat Module, rear, DC/AC inverter module, Video camera, Side Obstacle Detection (SOD) sensor, left and right |
| F36 | 5 | Not used |
| F37 | 10 | Powertrain Control Module (PCM), Fuel pump relay |
| F38 | 20 | Trailer tow park lamp relay |
| F39 | 20 | Audio Control Module (ACM) |
| F40 | 20 | Cigar lighter |
| F41 | 15 | Electrochromatic inside mirror unit, Memory set switch, Roof opening panel module, Power window motors, Sunshade module Master window control switch. Door lock switch, passenger side, Power window motor, driver side, Power door lock switch, Rain sensor |
| F42 | 10 | Not used |
| F43 | 10 | Auxiliary blower motor relay, Rear wiper motor |
| F44 | 10 | Not used |
| F45 | 5 | Wiper relay, Blower motor relay, Windshield wiper motor |
| F46 | 7.5 | Occupant Classification System Module (OCSM), HVAC-DATC, Front Control Interface Module (FCIM) |
| F47 | 30 c.b. | Not used |