ENFORCER SLI 820R/-4
Tech Manual
SECO-LARM U.S.A., Inc.
Page 8
Siren BLACK wire (ground)
Siren RED wire
(siren +12V input)
Alarm PINK wire
(Siren +12V output,
2A max.)
Ø
Fig. 4 — Co nne cting to the sire n
Connector 2 (8-pin connector)
PINK WIRE (to siren), fig. 4
A. Mo unt the siren under the ho o d to the
vehicle’ s metal bo dy as clo se to the g rill as
po ssible fo r best so und. The siren must no t
to uch the eng ine. Mo unt with the mo uth
facing do wn so water will no t co llect inside.
B.
C o nnect the siren’ s BLAC K WIRE directly to
the vehicle’ s metal chassis. Scrape paint
fro m the metal surface, and use a facto ry
g ro unding bo lt o r a star washer.
C . C o nnect the alarm’ s PINK WIRE directly to
the siren’ s RED WIRE.
Connector 2 (8-pin connector)
YELLOW WIRE (to ignition switch
voltage input)
C o nnect to a fuse o r wire which o utputs
+ 1 2 VDC when the ig nitio n key is in the O N and
START po sitio n, but no t the AC C po sitio n. This
wire must be co nnected at all times to ensure
pro per arming and disarming, as well as to
o perate the VEPLe push-butto n switch.
Connector 3 (6-pin connector)
BLUE WIRE (neg. door trigger input),
fig. 5
A. Existing car do o r switches – Use a VO M
meter to lo cate a wire (usually in the driver’ s
kick panel) which sho ws g ro und when any
do o r is o pen, and which is no t g ro und when
all the do o rs are clo sed. C o nnect to the
BLUE WIRE. (NO TE – If this wire sho ws
+ 1 2 VDC when a do o r is o pened, see
PURPLE WIRE belo w.)
B.
If the vehicle (such as a delivery van) has no
existing car do o r switches – Mo unt a pin
switch in every do o r yo u wish to pro tect.
C o nnect each switch to the BLUE WIRE.
Connector 3 (6-pin connector)
PURPLE WIRE (pos. door trigger input),
fig. 6
Use a VO M meter to lo cate a wire (usually in the
driver’ s kick panel) which sho ws + 1 2 VDC when
any vehicle do o r is o pen, and which is no t
+ 1 2 VDC when all the do o rs are clo sed.
C o nnect to the PURPLE WIRE.
Connector 3 (6-pin connector)
BLUE/WHITE WIRE (negative hood/
trunk trigger input), figs. 7 & 8
A. If the vehicle has a trunk switch, but no ho o d
switch – Use a VO M meter to lo cate the wire
which sho ws g ro und when the trunk is o pen,
and which is no t g ro und when the trunk is
clo sed. Mo unt a pin switch in the ho o d.
C o nnect bo th to the BLUE/ WHITE WIRE as
sho wn in fig. 7 .
B.
If the vehicle has no existing ho o d o r trunk
switches – Mo unt a pin switch in bo th the
ho o d and the trunk. C o nnect bo th switches
to the BLUE/ WHITE WIRE as sho wn in fig. 8 .
Connector 3 (6-pin connector)
BROWN/WHITE WIRE ( (-) factory
honking horn output), fig. 9
Pro g rammable - Supplies a pulsing 2 0 0 mA
o utput to drive a (-) facto ry car ho rn relay.
A. O peratio n - When the alarm is trig g ered, this
wire pulses 2 0 0 mA to activate the (-) facto ry
ho rn ho nk relay fo und in mo st vehicles. This
allo ws the alarm to ho nk the ho rns and blast
the siren at the same time.
B. C o nnectio n - C o nnect the BRO WN/ WHITE
WIRE directly to the neg ative input o f the
vehicle’ s facto ry ho rn relay (it sho uld sho w
(–) when the vehicle’ s ho rn butto n is
pressed). Make sure this input draws less
than 2 0 0 mA o f current. O therwise, add a
3 0 A relay to ho nk the ho rns.
Connector 3 (6-pin connector)
BLACK/WHITE WIRE (2nd ch. output),
fig. 10
No te -- 2 nd channel o utput wo rks o nly if the
o ptio nal ENFO RC ER remo tes are used.
Domelight
+12VDC
×
Alarm BLUE wire (neg. door trigger input)
Door
switch
Fig. 5 — Co nne cting to ne g ative do o r
trig g e rs
