Vision 2310b, Instruction Manual, Page: 19 / 48

© 2007 KIRAMEK, INC.
16
NOTE:
All wires in this harness are black. A number is printed in at
the tip of each wire, corresponding to the numbers mentioned below.
POWER HARNESS
H2
This wire must be connected to the (+)24v Igni -
tion line (showing 24v when IG switch is turned
on). You must connect this wire to trigger the siren
when the ignition goes on while Armed, for Engine
Idling compatibility (pg. 32), for Manual Disarming
(pg. 37), for Feature Programming (pg. 34), and for
Transmitter Learning (pg. 39).
There are two (–) ground inputs to the 2310, both marked “02” at the wire
tips. Because both wires are connected internally, the 2310 will function
fine if you only connect one. However, the reason for having two grounds
is increased security through wire redundancy. Hence, we strongly recom-
mend you connect both wires, connecting each to a different ground source
on the vehicle. There is no meaning whatsoever to connect both wires if you
connect both to the same ground point! And keep in mind that most security
system installation problems result from a bad ground connection, so select
your ground points with care!
This wire is the main (+)24v power input to the 2310. Be sure to connect
this wire securely to a constant 24v source, but connect this wire last so the
siren doesn’t go off.
If you cannot find a constant 24-volt source under the dash, you may need
to run a wire directly to the positive battery terminal in the engine com-
partment. If you need to extend this 24v power wire, use wire thicker than
the H2-1 wire. Do not bypass the fuse! If you blow the fuse, replace with
a 15A blade type.
H2-1
(+) System POWER
H2-3
(+) Ignition Input
H2-2
(–) System GROUND
H2-3
ST
ON
ACC
OFF
IGNITION
SWITCH
Important Connection!
Important Connection!
Important Connection!