Smart Junction Box (SJB)
NOTE:
For component location, see ELECTRICAL COMPONENT LOCATOR
article.
SMART JUNCTION BOX RELAY IDENTIFICATION
| RELAY DESCRIPTION |
|---|
| ACCESSORY DELAY RELAY |
SMART JUNCTION BOX FUSE IDENTIFICATION LEGEND
| Fuse | Amps | Circuits protected |
|---|---|---|
| F1 | 30 | Power window motor, driver side front (Navigator) |
| F2 | 15 | Driver seat module |
| F3 | 15 | Auxiliary audio module, Satellite radio receiver, DVD player |
| F4 | 30 | Power window motor, passenger side front (Navigator) |
| F5 | 10 | Smart Junction Box (SJB) |
| F6 | 20 | Smart Junction Box (SJB) |
| F7 | 10 | Smart Junction Box (SJB) |
| F8 | 10 | Smart Junction Box (SJB) |
| F9 | 15 | Smart Junction Box (SJB) |
| F10 | 15 | Smart Junction Box (SJB) |
| F11 | 10 | Not used |
| F12 | 7.5 | Exterior rear view mirror switch, Power seat switch, left (with memory) |
| F13 | 7.5 | Not used |
| F14 | 10 | Power liftgate module, Clock (Navigator) |
| F15 | 10 | Manual climate control module, Electronic Automatic Temperature Control (EATC) module |
| F16 | 15 | Electronic park brake release relay (Navigator), Electronic park brake reset relay (Navigator) |
| F17 | 20 | Driver door unlock relay, Door lock relay, Liftgate glass release relay, Smart Junction Box (SJB) |
| F18 | 20 | Not used |
| F19 | 25 | Rear wiper motor assembly |
| F20 | 15 | Adjustable pedal switch (without memory), Data Link Connector (DLC) |
| F21 | 15 | Fog lamp relay, Smart Junction Box (SJB) |
| F22 | 15 | Park lamp relay |
| F23 | 15 | High beam relay |
| F24 | 20 | Horn relay |
| F25 | 10 | Battery saver relay |
| F26 | 10 | Instrument cluster |
| F27 | 20 | Ignition switch, Key release interlock actuator |
| F28 | 5 | Audio unit |
| F29 | 5 | Instrument cluster |
| F30 | 5 | Not used |
| F31 | 10 | Auto-dimming interior mirror unit, Electronic compass |
| F32 | 10 | Restraints control module |
| F33 | 10 | Electronic park brake release relay (Navigator), Electronic park brake reset relay (Navigator) |
| F34 | 5 | Not used |
| F35 | 10 | Four-wheel drive control module, Parking Aid Module (PAM) |
| F36 | 5 | Passive anti-theft transceiver |
| F37 | 10 | Manual climate control module, Electronic Automatic Temperature Control (EATC) module |
| F38 | 20 | Subwoofer amplifier (with audiophile), THX amplifier (Navigator With THX audio) |
| F39 | 20 | Audio unit |
| F40 | 20 | THX amplifier (Navigator With THX audio) |
| F41 | 15 | Master window adjust switch (Navigator), Power window switch, RH side front (Navigator), Power window motor, driver side front (Navigator), Power window motor, passenger side front (Navigator), Quarter window open relay, Quarter window close relay |
| F42 | 10 | Trailer tow relay, battery charge |
| F43 | 10 | Rear wiper motor assembly |
| F44 | 10 | Not used |
| F45 | 5 | Windshield wiper motor |
| F46 | 7.5 | Rear blower motor relay 1, Rear blower motor relay 2, Rear blower motor relay 3 |
| F47 | 30 CB | Master window adjust switch, Roof opening panel module |