Installation guide

9
© 1999 Directed Electronics, Inc. N429 9/99
Type B: (-) pulses from the switch to the factory relays
This system is common in many Toyota, Nissan, Honda, and Saturn models, as well as Fords with the keyless-entry
system (some other Fords also use Type B).
The switch will have three wires on it, and one wire will test ground all the time. One wire will pulse (-) when the
switch locks the doors, and the other wire will pulse (-) when the switch unlocks the doors. This type of system is
difficult to mistake for any other type.