Pacifica V6-3.8L VIN L (2005)
11) Loosen 2 bolts fastening ABS ICU bracket to frame rail (Fig. 24).
12) Lift ICU off frame rail bolts and remove from vehicle.
13) If ABM and HCU need to be separated, Refer to ICU (INTEGRATED CONTROL UNIT) - DISASSEMBLY.
INSTALLATION
1) Place ICU with mounting bracket over two mounting bolts in frame rail (Fig. 24). Tighten bolts to 24 Nm (18 ft. lbs.) torque.
2) With connector cover completely open (Fig. 23), install 47-way wiring connector into socket of the ABM and close cover, locking connector in
place.
3) Install four Chassis brake tubes into outlet ports of ICU (Fig. 21). Tighten brake tube nuts to 14 Nm (120 inch lbs.) torque.
CAUTION: Seal on rear of master cylinder is used to create seal for holding vacuum in power brake vacuum booster. Vacuum seal on master
cylinder MUST be replaced whenever master cylinder is removed from power brake vacuum booster.
4) Remove vacuum seal located on mounting flange of master cylinder. Vacuum seal is removed from master cylinder by carefully pulling it off rear
of master cylinder. Do not attempt to pry seal off master cylinder by inserting a sharp tool between seal and master cylinder casting.
5) Install NEW vacuum seal on rear of master cylinder making sure seal fits squarely in mounting groove.
6) Position master cylinder on studs of power brake booster (Fig. 19), aligning booster push rod with master cylinder piston.
7) Install two master cylinder mounting nuts (Fig. 19). Tighten both mounting nuts to 25 Nm (225 inch lbs.) torque.
8) Thread primary and secondary brake tubes into ICU ports as shown (Fig. 20). Brake tubes must be held securely when tightened to control
orientation of flex section. Tighten tube nuts to 14 Nm (120 inch lbs.) torque.
9) Connect wiring harness connector to brake fluid level switch mounted in brake fluid reservoir (Fig. 19).
10) Place coolant recovery bottle in its normal mounted position and install nuts fastening it in place.
11) Connect negative battery cable to battery post.
12) Hook up scan tool to initialize ABM.
13) Fill master cylinder with clean, fresh Mopar Brake Fluid or equivalent, then bleed base brakes and ABS.
14) Road test vehicle to ensure proper operation of brakes.