Quick Reference
Install
Guide
Remote Start
with
Keyless
Entry
4203-series
1-button
remote-
2-way
Wiring
Connections
H
ea
vy
Gauge
Relay
Side
View
ions
__________
__
______
______
_
or
a Spanish version
of
the
I
ns
tallation
Guide,
please
down
l
oad
it from
W'WW
ir
ectechs.com under
Resou
rces.
i buscas los guios de
ins
talaci6n,
po
r favor
de
bojor lo del
Re
sources en
el
sitio
direclechs.com
Gouge
Reloy,
6-pin
connector
PINK
OUTPUT
TO
PRIMARY
I
GNITION
CIRCUIT
PUR
PL
E
OUTPUT
TO
STARTER
CI
RCUIT
ORANGE
OUTPUT
TO
ACCESSORY
C
IRCUIT
REO
(+)
(
30A
)
HIG
H
CURRENT
12V
INP
UT
PINK/WHITE
OU
T
PU
T
TO
SECO
ND
IG
NITION
/A
CC
ESSOR
Y
CIRCUIT
REO
(+
) (
30A
)
HIGH
CURRENT
lZV
INPUT
Satellite
harness
-
4-pin
connector
BLUE
(-)
200mA
STA
T
US
OUTPUT
ORANGE
(-)
200m
A
ACCESSORY
OUTPU
T
P
UR
PLE
(-)
200m
A
STARTER
OUTPUT
PINK
(-)
200mA
IGNITION
OUTPUT
Door
Lock,
3-pin
connector
(-)
UNLOCK
OU
TPU
T
NOT
US
ED
(-)
LOCK
OUTPUT
Antenna
J
Side
View
LED
(Programming
indicator)
Control B
utt
on
(Valet Switch)
Door
Lo
ck/unlo
ck
H
arness
Antenna
Satellite
Harness
Primary
Harness
Remo
te Start H
arness
©
201
1 Directed Electronics. All rights
Rese
rv
ed
Installation Points
Iodllearning_
__
_
__
___
_
To
learn
the tach signal:
1 Sta
rt
the
vehicle w i
th
the
key.
2.
With
in 5 seconds, press and hold the Valet !Control) button.
3. Aher 3 seconds the
system
LED
w
il
l light constant when the
ta
ch
signal
is
lea
rn
ed
4
Re
lease
the
Valet IConl
ro
l)
bullon
Important
: T
his
unit can learn the tachometer with
the
analog
in
put
or
through
D2D
using on interface module.
The
unit confirms which source
is
us
ed
by
flash
in
g
the
parking lights.
When
programming
tach
learning
with
:
Analog,
the
parking lig
hts
flmh
one
lime
020
interface
module
, the
pa
rk
ing
li
ghts
fl
ash twice
If
the
tacho
me
ter input on
the
system
is
connected to the vehicle, the
D2D
tachometer
input will
be
ignored.
Virtual
loch
Note:
Virtual
toch
is
not
recommended
fo
r diesel vehicles.
To
program
Virtual Tach:
1 After the
in
sta
ll
is
complete, remote start
the
car.
2.
If the car does
no
t start on the first attempt, let the remo
te
start attempt
again.
3.
Once
the car starts, let it
run
until the parking lights come on.
4.
W h
en
the parking lights come on,
shut
off
the
remote start w
it
h the remote -
that's it! Virtual
Tach
is
programmed.
Virtual
Tach
handl
es
disengaging the starter motor during remote starti
ng-
it
does
not address
ove
r-
rev.
If the
cus
tomer wants
to
have
the
over-rev protection
capob
il·
i
ty,
the
tach
wire
mus
t
be
connected.
Th
is may involve
mo
re installation shop
cha
rges than initially quoted
Important
:
If
the Virtual
Ta
ch m
ode
over cranks or doesn't crank
th
e
vehicle long enough to start
and
run
the cor,
use
the
Bi
twriter
to
odd
or
subtract
the
starter output time.
You
can adju::.t the output
ti
me
in
incre-
ments
of
50msec
of
the learned time using
the
Bi
twri
te
r.
Red
4-pin
port,
Bitwriter/ESP2
or
020
programming
Th
e
Re
d 4-pin plug may
be
co
nfigured as a B
itw
riter/ESP2 or
D2D
po
rt
The
factory default
is
Bitwr
it
er/ESP2
mode
To
use
os
020
mode Follow the
below
steps:
1
Make
sure
Wh
ite
/B
lue activation
wire
is
grounded.
2 P
ower
the
unit up.
The
sys
t
em
lED flashes for 5 seconds
to
confi
rm
D2D
mo
de
change
3.
Remove
the
White/B
lue wi
re
from ground
To
change
from
D2D
to
Bitwriter
/ ES
P2
mode:
1.
Make
su
re
Wh
i
te/Bl
ue activation
wire
is
gr
oun
de
d
2.
Po
wer
the
un
it
up, the system L
ED
t
urns
on
solid f
or
5 seconds to confirm Bit-
writer/ESP2 mode change
Remove
the
White/B
lue w ire from ground.
The procedu
re
can
be
repeated
to
t
ogg
le
fr
om
one
mo
de
to the other
Important
: If you
power
up the system with
the
Wh
it
e/Blue
ac
ti
vation
wire
ungrounded, the
sys
tem
LED
wil
l come on solid for 5 seconds indi-
cating the system
is
in
Bitwriter/ESP2 mode.
ResetamlDelelion
__
If a feature/virtual
ta
ch
needs to be reset
or
the remote controls need to
be
deleted,
use
the
following procedure
Turn
the
i
gn
ition to the
ON
position
[T
he heavy
gauge
pink wi
re
must
be
con-
nected).
Within
10 seconds, p
re
ss
and
re
lease the
Va
let button: 2 li
mes
if
you
wa
nt
to
delete remotes, 3 times to reset features or 4
tim
es
to reset virtual tach. These
featur
e:;
are described next
Delete remotes: This feature erases a
ll
r
em
otes from
the
memory
of
the
system.
This
is
usefu
l
in
cases when a customer's remote
is
lost or stolen.
No
te:
This
does not
re
set
the
prog
ra
mmed features of the system
or
reset
the Virtual Tach setting.
Reset
Features:
Th
is
resets
all feat
ures
of
the
sys
tem to the factory
de
fault
sett
ings.
No
te:
Th
is feature
does
no
t delete the remotes
fr
om the system
or
reset
the
Virtual
Tach
setting
Virtual
Tach Reset; Delet
es
all previously learned values
lor
Virtual Tach,
and
on
the ne
xt
remote start sequence the un
it
begi
ns
virtual tach
in
itial-
i
za
tion.
Note:
The
"Z
ap
n feature
on
the Bitwriter does not reset
the
Virtual tach
setting.
3.
Once
you have selected
the
function step, press
the
Va
let button once more
and
hold it.
The
L
ED
flashes
and
the
horn honks to confirm the selected
func-
tional step.
Do
not
re
lease the Valet button.
4.
Wh
il
e holding the Valet button,
pre::.s
the button on
the
remote contro
l.
The
horn honks to confi
rm
that
th
e feature has been ::.uccessfully rese
t.
You
can
now
re
lease
the
Va
let button.
Remote
Start
Slrutdown.lliognost....,
·
'--------
To
perform
shutdown diagnostics:
1
With
the ignition Off, press
and
hold
the
Val
et button.
2 Turn
the
igni
ti
on
On
and
then
bock
O ff while
holding
the
Valet button.
3 Release the
Va
let
bu
tton
4.
Press
and
release
the
Valet button. The lED fl
a::.hes
to
re
port the last
shutdown lor one mi
nu
te
or
until the ignition is t
urn
ed on, as shown in the
fol
lowing
table:
LEDFiosh"'
I
fla
sh
2 flashes
3 flashes
4 flashes
5 flashes
6flashes
7flash
es
8 flashes
Shutdown
Mode
Timed out
Over-r
ev
shutdow n
low
or
no
RPM,
low
battery (voltage
and
virtual tach modes)
Transmitter shutdown (or
op
tional push button)
1-1
Hood
Shutdown
IH3/
4
GRAY)
1+1
Shutdown
IH3/3
BROWN)
1
-1
Neu
t
col
safety
shutdown
IH3/
I
BLACK/WHITE
)
Wait-
to-start
ti
med
ou
t
Bitwri
iers
with a date code of 6o or older
require
on
IC
upgrade
(p/n
998MI.
Some
bitwr
ite
rs
wi
th
a dote code
of
6B
do
not
req
u
ire
t
he
IC upgrade,
refe
r
to
tech
ti
p #
11
12
lo
r
mo
re i
nlormoli·:m
I
I'
.
..--.--:::a
•
The Bitwr
it
er® (
p/n
998UI
requ
ir
es
chip
ve
rsi
on
2.7
or
ne
wer
to
progr
am
th
is
un
it