REMOVAL AND INSTALLATION


note The ABS-ECU is integrated in the hydraulic unit.
Pre-removal Operation
  • Brake fluid draining.
  • Engine cover removal (Refer to GROUP 11A, Camshaft and valve stem seal .)
  • Air cleaner body assembly removal (Refer to GROUP 15, Air Cleaner .)
  • Canister removal (Refer to GROUP 17, Canister .) <LH drive vehicles>

 Post-installation Operation
  • Canister installation (Refer to GROUP 17, canister .) <LH drive vehicles>
  • Air cleaner body assembly installation (Refer to GROUP 15, Air Cleaner .)
  • Engine cover installation (Refer to GROUP 11A, Camshaft and valve stem seal .)
  • Brake fluid filling.
  • Brake Line Bleeding (Refer to GROUP 35A, On-vehicle Service - Bleeding .)
  • Hydraulic Unit Check (Refer to .)





Removal steps
<<A>>
1.
 ABS-ECU harness connector


2.
 Brake tube connection


·
 Brake tube and master cylinder connection <LH drive vehicles>


·
 Brake tube and brake hose (LH) <LH drive vehicles>
<<B>>
3.
 Hydraulic unit (integrated with ABS-ECU)


4.
 Hydraulic unit bracket insulator


5.
 Hydraulic unit bracket

REMOVAL SERVICE POINTS

<<A>> ABS-ECU HARNESS CONNECTOR DISCONNECTION

Operate the lock lever to disconnect the ABS-ECU harness connector as shown.

<<B>> HYDRAULIC UNIT (INTEGRATED WITH ABS-ECU) REMOVAL
warning The hydraulic unit is heavy. Use care when removing it.
caution
  • The hydraulic unit cannot be disassembled. Never loosen its nuts or bolts.
  • Do not drop or shock the hydraulic unit.
  • Do not turn the hydraulic unit upside down or lay it on its side.