Disassembly - Icu; Assembly - Icu; Installation - Chrysler PT Cruiser Service & Repair Manual

5 - 92 BRAKES - ABS
ICU - INTEGRATED CONTROL UNIT (Continued)
(16) Remove the ICU from the vehicle.
(17) To separate the CAB from the HCU, (Refer to
5 - BRAKES/HYDRAULIC/MECHANICAL/ICU
(INTEGRATED CONTROL UNIT) - DISASSEMBLY).

DISASSEMBLY - ICU

(1) Disconnect the pump/motor wiring harness
from the CAB (Fig. 24).
Fig. 24 Integrated Control Unit (ICU)
1 - PUMP/MOTOR
2 - HCU
3 - PUMP/MOTOR WIRING CONNECTOR
4 - CAB
(2) Remove the 4 bolts attaching the CAB to the
HCU (Fig. 25).
Fig. 25 CAB Attaching Bolts
1 - CAB
2 - HCU VALVE BLOCK
3 - MOUNTING BOLTS
(3) Remove the CAB from the HCU (Fig. 26).
Fig. 26 Remove/Install CAB
1 - CAB
2 - VALVES
3 - HCU VALVE BLOCK
4 - SOLENOIDS

ASSEMBLY - ICU

(1) Install the CAB on the HCU (Fig. 26).
(2) Install the 4 bolts mounting the CAB to the
HCU (Fig. 25). Tighten the CAB mounting bolts to a
torque of 2 N·m (17 in. lbs.).
(3) Plug the pump/motor wiring harness into the
CAB (Fig. 24).
(4) Install the ICU in the vehicle. (Refer to 5 -
BRAKES/HYDRAULIC/MECHANICAL/ICU
GRATED CONTROL UNIT) - INSTALLATION)

INSTALLATION

(1) Install the ICU onto its mounting bracket.
(2) Install the 3 bolts attaching the ICU to the
mounting bracket (Fig. 23). Tighten the 3 mounting
bolts to a torque of 11 N·m (97 in. lbs.)
CAUTION: Before installing the 24-way connector in
the CAB, be sure the seal is properly installed in
the connector.
(3) Install the 24-way connector into the socket of
the CAB as follows:
• Position the 24-way connector in the socket of
the CAB and carefully push it down as far as possi-
ble (Fig. 23).
• When the connector is fully seated into the CAB
socket, push the connector lock inward. This pulls
the connector into the socket of the CAB and locks it
in the installed position.
PT
(INTE-