Grand Caravan FWD V6-229 3.8L VIN L MFI (1997)
Hydraulic Control Unit: Service and Repair
Installation
PROCEDURE
CAUTION: The Hydraulic Control Unit (HCU) mounting bracket to front suspension cradle mounting bolts have a unique corrosion protection
coating and a special aluminum washer. For this reason, only the original, or original equipment Mopar replacement bolts can be used to mount the
HCU bracket to the front suspension crossmember.
CAB 25 Way Connector
1. Install the Controller Antilock Brake (CAB) on the bottom of the HCU. Refer to Controller Antilock Brake Service and Repair for the required
procedure. See: Antilock Brakes / Traction Control Systems/Electronic Brake Control Module/Service and Repair
HCU Mounting Bolts
2. Install the HCU on the mounting bracket. Install the 3 bolts attaching the HCU to the mounting bracket. Tighten the 3 mounting bolts to a torque
of 11 Nm (97 inch lbs.).