Suzuki Grand Vitara XL-7 Service Manual page 311

ENGINE AND EMISSION CONTROL SYSTEM (RHZ ENGINE) 6E3-33
For Vehicle Equipped with Triple-Connector ECM
REMOVAL
1) Disconnect negative cable at battery.
2) Disable air bag system (if equipped) referring to "Disabling the
Air Bag System" in Air Bag System section.
3) Remove ECM cover clips and then remove ECM cover from
bracket by pulling off the cover to the seat side.
4) Remove ECM (1) from bracket.
5) Disconnect ECM connector from ECM by pulling off lock (1).
INSTALLATION
1) Connect connectors to ECM securely.
2) Install ECM to bracket.
3) Install ECM cover to ECM bracket.
4) Enable air bag system (if equipped) referring to "Enabling Air
Bag System" in Air Bag System section.
5) Connect negative cable to battery.