an accessory terminal at the vehicle fuse
block, through the green wire of the fuse
holder assembly. For proper operation of the
convenience on/off feature, the accessory
terminal voltage should go to A + with the
ignition switch on, then go low while cranking
the starter, then return to A + with the vehicle
running. If the ignition sense lead is left unter-
minated, the mobile must be turned on with
∏ on the handset, and it will always turn on
locked. Cut and strip the green wire connected
to the fuse holder (to position the fuse in the
desired location) and connect one end to a
convenient point on the wire coming from the
appropriate accessory terminal using the in-
line splice. Connect the other end to the
green/black ignition sense lead on the power
cable, using the blue crimp-style connector.
Step 8
The yellow/black auxiliary alert lead of the
power cable provides a ground for the first five
times that the mobile unit rings. The ground
has a fixed duration of one second for each
ring. Although the auxiliary alert line has a 1/2
ampere capacity, it is recommended that the
connection to the auxiliary alert device (such
as the vehicle horn, headlights, etc.) be made
through a suitable relay using a 2A slow-blow
fuse for circuit protection. The auxiliary alert
feature must be activated by the telephone
user prior to turning off the car. Ignition sense
must be low in order to use the auxiliary alert
feature. If this feature is not desired, the
Installation Manual
38
Summary of Contents for T5ZX1
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