Engine Control Module (ECM) Removal And Installation: Installation

WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara, 2007 Suzuki Grand Vitara, and 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

Reverse removal procedure noting the following:

Connect connectors to ECM as follows.
1. Make sure that lock lever (1) of ECM connector is at unlock position.
2. In this state, insert connectors to ECM securely.
3. Lock ECM connectors securely by turning its lock lever to left until it stops.
  
  Fig 1: Pushing ECM Connector Lock Lever
  Courtesy of SUZUKI OF AMERICA CORP.