Battery Junction Box (BJB) (14A003)
NOTE:
Battery junction box is located in left front corner of engine compartment. See Fig 1 or Fig 2
.
Courtesy of FORD MOTOR CO.
Courtesy of FORD MOTOR CO.
Courtesy of FORD MOTOR CO. BATTERY JUNCTION BOX RELAY IDENTIFICATION
| RELAY DESCRIPTION |
| Starter Relay diode |
| Cooling fan relay |
| Low speed fan control relay - 2 3L |
| High speed fan control relay 2 - 3 DL |
| A/C clutch relay |
| Fog lamp relay |
| Starter Relay (11450) |
| Low speed fan control relay - 3 OL |
| High speed fan control relay 1 - 2 3L |
| Fuel pump relay |
| PCM power relay |
BATTERY JUNCTION BOX FUSE IDENTIFICATION LEGEND
| Fuse |
Amps |
Circuits protected |
| 1 |
25A |
I/P fuse panel (RUN/START) |
| 2 |
25A |
Headlamp power |
| 3 |
25A |
High beams, Turn signals, Interior lamps, Headlamp power |
| 4 |
5A |
Keep Alive Power (KA PWR) |
| 5 |
15A |
Heated Exhaust Gas Oxygen (HEGO) sensors |
| 6 |
20A |
Fuel pump |
| 7 |
40A |
RUN/ACC relay - Electrochromatic inside mirror unit (17700), Cigar lighter, Front and rear wipers |
| 8 |
30A |
Powertrain Control Module (PCM) (12A650), Injectors and coil |
| 9 |
15A |
Alternator |
| 10 |
30A |
Heated seats |
| 11 |
10A |
Powertrain Control Module (PCM) (12A650) |
| 12 |
20A |
Power point 1 |
| 13 |
20A |
Fog lamps |
| 14 |
15A |
A/C clutch solenoid, A/C clutch relay |
| 15 |
30A |
Anti-lock Brake System (ABS) solenoid |
| 17 |
50A |
Ignition (main) |
| 18 |
40A |
Blower motor |
| 19 |
40A |
Accessory delay relay - Subwoofer and 4X4, Low beam |
| 20 |
60A |
ABS |
| 21 |
40A |
Horn, CHMSL, Cluster, Power locks and power seats |
| 22 |
40A |
Cooling Fan |
| 23 |
40A |
Rear defroster, Park lamp relay |
| 24 |
40A |
High/Low speed fan |
| 25 |
- |
Shunt |
| R2 |
- |
PCM power relay |
| R3 |
- |
Fuel pump relay |
| R4 |
- |
Cooling fan relay |
| R5 |
- |
High/Low speed fan relay 1 |
| R7 |
- |
Starter relay (11450) |
| R8 |
- |
High/Low speed fan relay 2 |
| R9 |
- |
Fog lamp relay |
| R10 |
- |
A/C clutch relay |
| D1 |
- |
Starter relay diode |
| D2 |
- |
A/C Compressor clutch diode |