ABS 5.3 Assembly Removal and Installation: Removal

Disconnect the negative battery cable.
Disconnect the 31-pin ABS wiring harness connector from its socket on the EBCM.
Cover the connector and the socket with shop cloths to protect them from brake fluid.

Fig 1: Identifying 2006 EBCM Connector
Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: Removing/Installing 2007 EBCM Connector
Courtesy of SUZUKI OF AMERICA CORP.
Remove the brake pipes from the hydraulic unit. It may be necessary to loosen the brake pipe nuts on the master cylinder to allow for moving those pipes out of the way.
Loosen the mounting nuts on the hydraulic unit.
Move the brake pipes aside far enough to allow for lifting the ABS 5.3 unit out of the mounting bracket.
Tighten the brake pipe nuts on the master cylinder to avoid leaking brake fluid.
Cap the brake pipes.

Fig 3: Identifying 2006 Hydraulic Unit Brake Pipes
Courtesy of SUZUKI OF AMERICA CORP.

Fig 4: Identifying 2007 Brake Pipes And ABS 5.3 Unit
Courtesy of SUZUKI OF AMERICA CORP.