MODULE, Anti-Lock Brake System: Installation: Installation

Fig 1: Solenoid Valve Seal

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CAUTION: When installing new O-rings or solenoid valve stem seals, do not use any type of lubricant.

1. Clean any debris off the mating surfaces of the HCU and ABM.
2. If the seals (1) on the solenoid valve stems (2) are not new, replace them all. Each of the solenoid valve stem seals must be new to keep out moisture and debris; do not reuse solenoid valve stem seals  .
   Fig 2: Internal Pump Connector O-Ring

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3. Replace the pump/motor connector O-ring (1) if it is not new. Be sure the O-ring is properly seated in the mounting groove (2).
   Fig 3: ABM Assembly To HCU

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4. Align components and install the ABM (1) on the HCU (2).
   Fig 4: ABM Mounting Screws - With Traction Control

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5. Install the four screws (1) attaching the ABM (2) to the HCU. Tighten the mounting screws to 2 N.m (17 in. lbs.).
   Fig 5: ICU MOUNTING

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6. Position ICU (1) above mounting grommets (2) located in body side rail and press mounting bracket into place.
   Fig 6: LEFT REAR AND RIGHT REAR BRAKE TUBES AT ICU

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7. Clip rear brake tubes (1, 2) to routing clip (3) on bracket below Fuse And Relay Center.
   Fig 7: LEFT FRONT AND RIGHT FRONT BRAKE TUBES AT ICU

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8. Clip right front brake tube (3) to routing clip on bracket below Fuse And Relay Center.
9. Clip brake tubes to two routing clips (1) along upper radiator support.
   Fig 8: Wiring Harness Connector At ABM

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   CAUTION: Before installing the ABM harness connector (2) on the ABM (1), be sure the seal is properly installed in the connector.
10. Insert ABM harness connector (2) into socket of ABM (1) and close cover, locking connector in place.
    Fig 9: BATTERY AND CABLES

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11. Connect battery negative cable (2) to battery post. It is important that this is performed properly. Refer to Electrical/Battery System - Standard Procedure
12. Perform ABS Verification Test and clear any faults. Refer to DTC-Based Diagnostics/MODULE, Antilock Brake (ABS) - Standard Procedure .