VDC Control Module and Hydraulic Control Unit (VDCCM&H/U): Removal
CAUTION:
- Avoid unnecessary removal of parts in order to prevent fluid leakage.
- When the VDC CM&H/U components are removed, be sure to perform the installation according to the installation procedures. Refer to VEHICLE DYNAMICS CONTROL (VDC)>VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)>INSTALLATION .
- Disconnect the ground terminal from battery sensor. Refer to REPAIR CONTENTS>NOTE>BATTERY .
- Remove the air intake boot.NOTE: With the PCV hose connected, remove the air intake boot from the air cleaner case (rear) and throttle body. (H4DO model)
- H4DO model: Refer to INTAKE (INDUCTION) (H4DO)>Air Intake Boot>REMOVAL .
- H4DOTC model: Refer to INTAKE (INDUCTION) (H4DOTC)>Air Intake Boot>REMOVAL .
- Remove the hydraulic unit assembly VDC.CAUTION:
- Do not pull on the harness when disconnecting the connector.
- Wrap the brake pipe with a vinyl bag so as not to spill the brake fluid on the painted surface of the vehicle body.
- If brake fluid is spilled on the painted surface of the vehicle body, wash it off immediately with water and wipe clean.
- Remove dirt from around the hydraulic unit assembly VDC.
- Pull up the lock lever (b) while pressing the lock button (a) to disconnect the hydraulic unit assembly VDC connector.
- Separate pipe assembly front ABS using a flare nut wrench.
Preparation tool:
Flare nut wrench
- Remove the bolts and nuts, and then remove the following parts.
- Bracket COMPL hydraulic unit VDC
- Bracket hydraulic unit adapter
- Hydraulic unit assembly VDC