ICU (Integrated Control Unit): Disassembly
- Disconnect the pump/motor wiring harness from the CAB. See Fig 1.
1 - CAB 2 - PUMP MOTOR WIRING HARNESS 3 - PUMP MOTOR 4 - HCU VALVE BLOCK - Remove the 4 bolts attaching the CAB to the HCU. See Fig 2.
1 - MOUNTING BOLTS 2 - CAB 3 - HCU VALVE BLOCK - Remove the CAB from the HCU.
NOTE:
For assembly, (Refer to BRAKES - ABS/HYDRAULIC/MECHANICAL/ICU (INTEGRATED CONTROL UNIT) - ASSEMBLY).