Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2009LIBERTY LIMITED, 4WD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSCONNECTOR END VIEWSCONNECTOR PIN-OUTSANTILOCK BRAKES MODULE (ELECTRONIC STABILITY PROGRAM) CONNECTOR END VIEW
2009 Jeep Liberty Limited, 4WD, Automatic
Antilock Brakes Module (Electronic Stability Program) Connector End View
2009 Jeep Liberty Limited, 4WD, AutomaticSECTION Antilock Brakes Module (Electronic Stability Program) Connector End View
MODULE-ANTI-LOCK BRAKES - BLACK 47 WAY (ESP) FEMALE
| CAV | CIRCUIT | FUNCTION |
| 1 | A107 12TN/RD | FUSED B(+) (PUMP) |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | B6 18DG/WT | RIGHT FRONT WHEEL SPEED SENSOR SIGNAL |
| 7 | - | - |
| 8 | - | - |
| 9 | - | - |
| 10 | - | - |
| 11 | - | - |
| 12 | ||
| 13 | Z903 12BK | GROUND |
| 14 | D64 20WT/LB | CAN C BUS (-) |
| 15 | - | - |
| 16 | - | - |
| 17 | - | - |
| 18 | B7 18DG/VT | RIGHT FRONT WHEEL SPEED SENSOR SUPPLY |
| 19 | B2 18YL | RIGHT REAR WHEEL SPEED SENSOR SUPPLY |
| 20 | B3 18LG/DB | LEFT REAR WHEEL SPEED SENSOR SIGNAL |
| 21 | B9 18DG/LG | LEFT FRONT WHEEL SPEED SENSOR SUPPLY |
| 22 | - | - |
| 23 | - | - |
| 24 | D464 20WT/YL | DYNAMICS SENSOR LOW DATA LINK |
| 25 | A111 14DG/RD | FUSED B(+) |
| 26 | D65 20WT/BK | CAN C BUS (+) |
| 27 | - | - |
| 28 | - | - |
| 29 | - | - |
| 30 | - | - |
| 31 | B1 18YL/DB | RIGHT REAR WHEEL SPEED SENSOR SIGNAL |
| 32 | F941 20PK/LG | IGNITION SWITCH OUTPUT (RUN-START) |
| 33 | B4 18LG | LEFT REAR WHEEL SPEED SENSOR SUPPLY |
| 34 | B8 18DG/TN | LEFT FRONT WHEEL SPEED SENSOR SIGNAL |
| 35 | - | - |
| 36 | B401 18DG/DB | STOP LAMP RELAY CONTROL |
| 37 | D465 20WT/DB | DYNAMICS SENSOR HIGH DATA LINK |
| 38 | Z903 12BK | GROUND |
| 39 | - | - |
| 40 | - | - |
| 41 | - | - |
| 42 | - | - |
| 43 | - | - |
| 44 | - | - |
| 45 | - | - |
| 46 | - | - |
| 47 | - | - |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.