Removal and Installation of ICU - Page 4080
Fig. 34 ABM Mounting Screws - With Traction Control
2. If equipped with traction control, remove the four screws attaching the ABM to the HCU (Fig. 34).
Fig. 35 ABM Assembly To HCU
3. Separate the ABM from the HCU (Fig. 35).
ASSEMBLY
1. Clean any debris off the mating surfaces of the HCU and ABM.
CAUTION: When installing new O-rings or solenoid valve stem seals, do not use any type of lubricant.