Abs Control Module And Hydraulic Control Unit (ABSCM & H/U): Removal

• Disconnect ground cable from battery.
• Remove air intake duct from engine compartment to facilitate removal of ABSCM & H/U.
• Use an air-gun to get rid of water around the ABSCM & H/U.
  CAUTION: The contact will be insufficient if the terminal gets wet.
• Pull on the lock of the ABSCM & H/U connector to remove it.
  Fig 1: Identifying Lock For ABSCM & H/U Connector

  
• Disconnect connector from ABSCM & H/U.
  CAUTION: Be careful not to let water or other foreign matter contact the ABSCM & H/U terminal.
• Unlock cable clip.
• Disconnect brake pipes from ABSCM & H/U.
  CAUTION: Wrap brake pipes with vinyl bag to avoid spilling brake fluid on vehicle body.
• Remove ABSCM & H/U from engine compartment.

CAUTION:

• ABSCM & H/U cannot be disassembled. Do not attempt to loosen bolts and nuts.
• Do not drop or bump ABSCM & H/U.
• Do not turn the ABSCM & H/U upside down or place it on its side.
• Be careful to prevent foreign particles from getting into ABSCM & H/U.
• Apply a coat of rust-preventive wax (Nippeco LT or GB) to bracket attaching bolt after tightening.
• Do not pull harness disconnecting harness connector.

Fig 2: Applying Coat Of Rust-Preventive Wax (Nippeco LT Or GB) To Bracket Attaching Bolt After Tightening (Arrow)