Sentra Sedan L4-1597cc 1.6L SOHC (E16S) (1986)
Ignition Switch: Service and Repair
Fig. 2 Ignition switch replacement
Remove the four upper and lower shell cover retaining screws, then the shell covers.
Disconnect electrical connectors from switch.
Remove switch retaining screw from steering lock, Fig. 2.
Reverse procedure to install.