Note!... to install CarDefender without a ignition key simply replace the ignition switch with a on-off switch & add a start button, Let CarDefender be your digital security. This will give you a clean custom dash and far better security.
GREAT for custom bikes too!
Diagram of how to use an Electronic Control Module (computer) as your immobilized device.
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Diagram of how to use your electric fuel pump as the immobilized device.
Diagram of how to use a distributor with points and a condenser as your immobilized device.
Diagram of how use a distributor with an electronic ignition as your immobilized device.