Cobalt L4-2.2L (2008)
Notice: Control module damage may result when the metal case contacts battery voltage. DO NOT contact the control module metal case with
battery voltage when servicing a control module, using battery booster cables or when charging the vehicles battery.
6. Release the retaining tab (1) in order to release the ECM from the underhood junction block bracket.
Installation Procedure
Notice: Control module damage may result when the metal case contacts battery voltage. DO NOT contact the control module metal case with
battery voltage when servicing a control module, using battery booster cables or when charging the vehicles battery.
1. Install the ECM, securing the ECM to the underhood junction block bracket retaining tab (1).
