xB L4-1.5L (1NZ-FE) (2004)
1. Terminal twin-lock mechanism:
Each connector has a two-piece component consisting of a housing and a spacer. This design enables the terminal to be locked securely by
two locking devices (the retainer and the lance) to prevent terminals from coming out.
2. Activation prevention mechanism:
Each connector contains a short spring plate. When the connector is disconnected, the short spring plate automatically connects positive
(+) terminal and negative (-) terminal of the squib.
HINT: The type of connector is shown in the diagram.