CONSTRUCTION
Electrical Key Transmitter Sub-assembly
The electrical key transmitter sub-assembly consists of a mechanical key, transmitter for the wireless door lock control, transceiver for the entry function, and transponder chip for the immobiliser function.
The transmitter for the wireless door lock control has a lock button and unlock button.
This mechanical key operates the driver door lock cylinder, but cannot be used to start the engine.
The transceiver in the electrical key transmitter sub-assembly receives the signals from the antennas and returns the ID code of the electrical key transmitter sub-assembly to the smart door control receiver assembly.
The transponder chip for the immobiliser system returns a signal to the engine switch as a response to the radio wave signals received from the engine switch.
| *a | Lock Button | *b | Unlock Button |
| *c | Mechanical Key | - | - |