ICU (Integrated Control Unit): Disassembly

Disconnect the pump/motor wiring harness from the CAB (Fig 1 ).

Fig 1: Identifying Pump/Motor To CAB Wiring Harness (Typical)
Courtesy of DAIMLERCHRYSLER CORP.
Remove the 4 bolts attaching the CAB to the HCU (Fig 2 ).

Fig 2: Identifying CAB Attaching Bolts
Courtesy of DAIMLERCHRYSLER CORP.
Remove the CAB from the HCU.
NOTE: For assembly, (Refer to ASSEMBLY ).