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 MANUALSCHRYSLER1999CIRRUS L4-2.4L VIN XREPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - BRAKES AND TRACTION CONTROLELECTRONIC BRAKE CONTROL MODULESERVICE AND REPAIR
1999 Chrysler Cirrus L4-2.4L VIN X
Electronic Brake Control Module: Service and Repair
1999 Chrysler Cirrus L4-2.4L VIN XSECTION Service and Repair
REMOVAL
NOTE: To replace the Hydraulic Control Unit (HCU) or the Controller Antilock Brake (CAB) on this vehicle, the entire Integrated Control Unit (ICU) needs to be removed from the vehicle. The CAB can then be separated from the HCU. Do not attempt to replace the CAB with the ICU mounted in the vehicle.
1. Remove the ICU from the vehicle.
2. Disconnect the pump/motor wiring harness from the CAB.
3. Remove the 4 bolts attaching the CAB to the HCU.
4. Remove the CAB from the HCU.
INSTALLATION
1. Install the CAB on the HCU.
2. Install the 4 bolts mounting the CAB to the HCU. Tighten the CAB mounting bolts to a torque of 2 Nm (17 inch lbs.).
3. Plug the pump/motor wiring harness into the CAB.
4. Install the ICU in the vehicle.
5. Bleed the base and ABS hydraulic systems.
6. Road test the vehicle to ensure proper operation of the base brakes and ABS.
NOTE: To replace the Hydraulic Control Unit (HCU) or the Controller Antilock Brake (CAB) on this vehicle, the entire Integrated Control Unit (ICU) needs to be removed from the vehicle. The CAB can then be separated from the HCU. Do not attempt to replace the CAB with the ICU mounted in the vehicle.
1. Remove the ICU from the vehicle.
Pump/Motor To CAB Wiring Harness:
2. Disconnect the pump/motor wiring harness from the CAB.
CAB Attaching Bolts:
3. Remove the 4 bolts attaching the CAB to the HCU.
Remove/Install CAB:
4. Remove the CAB from the HCU.
INSTALLATION
1. Install the CAB on the HCU.
2. Install the 4 bolts mounting the CAB to the HCU. Tighten the CAB mounting bolts to a torque of 2 Nm (17 inch lbs.).
3. Plug the pump/motor wiring harness into the CAB.
4. Install the ICU in the vehicle.
5. Bleed the base and ABS hydraulic systems.
6. Road test the vehicle to ensure proper operation of the base brakes and ABS.
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.