Replace Hydraulic Control Unit (HCU) on Cherokee 4WD L6-40L VIN S (1998)
3. Install brake lines to the HCU. Tighten to 19 Nm (170 in. lbs.).
4. Install wiring harness connector to the CAB and push down on the release to secure the connector.
5. Install negative battery cable to the battery.
6. Bleed ABS brake system.