Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Electronic Brake Control Module: Service and Repair

Anti-Lock Brake System (ABS) Module

Removal and Installation
1. Remove the Hydraulic Control Unit (HCU).





2. Remove the ABS module to HCU retaining bolts.
3. Remove the ECU from the HCU.
4. To install, reverse the removal procedure.