Sentra GXE L4-1.8L (QG18DE) (2000)
7.
Carefully pull the ECM Case Holder out of the engine room wall and set it on top of the passenger side Strut Tower (see Figure 7).
8.
Take out five Screws and remove the Top Cover of the ECM Case Holder (see Figure 8).
NOTE:
Do NOT disconnect the vehicle wire harness from the ECM.
9.
Remove the three Screws that secure the ECM to the base of the Case Holder (see Figure 9).