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

Fig 1: Identifying ABS Control Module & Hydraulic Control Unit (ABSCM & H/U)

Tightening torque: N.m (kg-m, ft-lb) 

1. T1:  18+/-5 (1.8+/-0.5, 13.0+/-3.6)
2. T2:  29+/-7 (3.0+/-0.7, 21.7+/-5.1)
3. T3:  32+/-10 (3.3+/-1.0, 24+/-7)

1. Disconnect ground cable from battery.
2. Remove air intake duct from engine compartment to facilitate removal of ABSCM & H/U.
3. 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.
4. Pull on the lock of the ABSCM & H/U connector to remove it.
   Fig 2: Identifying Lock On ABSCM & H/U Connector

   
5. Disconnect connector from ABSCM & H/U.
   CAUTION: Be careful not to let water or other foreign mater contact the ABSCM & H/U terminal.
6. Unlock cable clip.
7. Disconnect brake pipes from ABSCM & H/U.
   CAUTION: Wrap brake pipes with vinyl bag to avoid spilling brake fluid on vehicle body.
8. 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 3: Apply Coat Of Rust-Preventive Wax To Bracket Attaching Bolts