Integrated Control Unit - MK25E: Disassembly

If the mounting bracket needs to be removed from the ICU, remove the single mounting bolt. See Fig 1, then slide the ICU's mounting pins out of the grommets in the bracket. Remove the mounting pins from the ICU as necessary.

Fig 1: ICU Mounting Bolt

Courtesy of DAIMLERCHRYSLER CORP.

1 - ICU

2 - MOUNTING BOLT

3 - MOUNTING BRACKET

If not equipped with traction control, remove the three screws attaching the ABM to the HCU. See Fig 2.

Fig 2: ABM Mounting Screws - Without Traction Control
Courtesy of DAIMLERCHRYSLER CORP.

1 - MOUNTING SCREWS

2 - ABM
If equipped with traction control, remove the four screws attaching the ABM to the HCU. See Fig 3.

Fig 3: ABM Mounting Screws - With Traction Control
Courtesy of DAIMLERCHRYSLER CORP.

1 - MOUNTING SCREWS

2 - ABM
Separate the ABM from the HCU. See Fig 4.

Fig 4: ABM Assembly To HCU

Courtesy of DAIMLERCHRYSLER CORP.

1 - ABM

2 - HCU

3 - SOLENOID VALVE STEM