Scosche SC-3000 User manual

INSTALLATION GUIDE
CM3000
INSTALLATION GUIDE
AS CONTROL MODULE
CM3000
CM3000

Page 3Page 2
TABLE OF CONTENTS
Wiring Diagram
Switch and Jumper Settings
Installation of AM or FM Antennas
Option Programming for Four Button Remotes
Remote Pager Programming Menu Options
Diagnosing Problems with Auto Start
Page 4
Page 6
Page 7
Page 7
Page 8
Page 13

Page 5
1. There are two 12V Constant Wires in the Main Harness(CN1).
One is to suppl power to the CPU and Ignition and the other is to suppl
power to Starter and Accessor .
2 . Starter Kill/Anti-Grind-Orange/Black at CN1 supplies a negative 250mA
output when the s stem is armed.
3 . There are two pre-wired rela s. One for Starter-kill and the other for
2nd Ignition, 2nd Starter or 2nd Accessor .
4 . (-) Output for Parking light(CN2): Some vehicles, such as Jeep, have
negative Parking lights.
5 . (-) Status Output(CN2): This comes in one second before Ignition on and
continues until one second after Ignition off.
6 . Violet/Black of CN3: You need to tie this wire into the emergenc brake
for Manual Transmission Mode or Turbo mode. Most emergenc brake
wires will show 12V at rest when the ignition is on or ground when ou
set the brake. In either Manual Transmission or Turbo Mode, Engine
sta s running for two minutes after ke off.
7 . Glow Plug wires for diesel engines(CN3) : If the negative glow plug wire
sees ground, the remote starting is dela ed until this ground disappears.
Likewise, if the positive glow plug wire sees positive, the remote starting
is dela ed until this positive disappear. There is no programming for
diesel mode. It is automatic once this wire is used.
8 . (-)2nd Pulse Unlock wire (Lt. Blue of CN4) requires option programming
under Programming Menu #1, 1-4 before the wire generates a ground
pulse. See Note on Page 9.
9 . The sequence for the rearm pulse(CN5): (1) pulse when armed (locked),
(2) pulse after Starter, and (3) pulse one second after remote start shut down.
10 . The sequence for the disarm pulse(CN5): (1) pulse when disarmed
(unlocked), (2) pulse before remote starting.
11 . Dome Light Supervision(CN5): Automatic Transmission Onl .
Dome light is turned on for one minute after unlock.
Wiring Diagram
Page 4
1 : (+) 12V Constant 2 : Pking Light
3 : (+) 12 V Constant, Prewired
Relay for 2
nd
Ig, Acc or Starter 4 : Accessory
5 : Starter Kill/Anti Grind 6 : Starter
7 : Ignition 8 : Ground
CN1
CN2
CN3
CN11
CN10
CN9
CN8
CN4
CN5
CN6
CN7
Jumper
4
3
2
1
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
5
6
7
8
1
2
3
1
2
4
1
2
3
4
5
6
7
8
9
4
3
2
1
2
1
3
2
1
DIP1
DIP2
DIP
CN12
(-)
(+)
Tx
Rx
Led
(+)
Knock
(-)
White
B ue/White
Green
White/B ack
Red/ B ack
Vio et/B ack
Gray
Brown
B ue
Green
Vio et
Gray/B ack
Brown/White
Vio et/White
None
Red/White
Lt. B ue
B ue
Green
None
Green/White
Lt. Green/B ack
B ack/White
Brown
Pink/B ack
Ye ow
Ye ow/White
None
OFF / ON
Alt/Tach
15(25) / 25(45)
Gasol ne(D esel)
Tach Learn ng Sw tch
B ack
B ack/White
B ack
White
Red
Ye ow
Antenna
Temp Sensor
Remote Pag ng
System
Opt onal Sensor
2
nd
1
st
(-)
Temp
(+)
1 Red
3 Red
5 Orange/B ack
7 Pink
2 White
4 Orange
6 Vio et+Green
8 B ack
Cut Auto
Normal Manual
( )Light Output 250 mA
( )Status Output 250 mA
( )Ignition Output 250 mA
( )Accessory Output 250 mA
( )Starter Output 250 mA
( )E Brake Sensing
( )Hood Sensing
(+)Brake Sensing
( )Trunk Sensing
( )Door Sensing
(+)Door Sensing
( )Glow Plug
(+)Glow Plug
Engine Sensing
( )Trunk Unlock 250 mA
( )2
nd
Pulse Unlock 250 mA
( )Unlock 250 mA
( )Lock 250 mA
( )Rearm 250 mA
( )Disarm 250 mA
( )Dome Light Supervision 250 mA
(+)Siren 250 mA
( )Horn 250 mA
( )Aux1 250 mA
( )Aux2 250 mA
Future Use
LED ( )
LED (+)
( )
2
nd
Shock
(+)
1
st
Shock

Page 7
Installation of AM or FM Ant nnas and RPS
Once you cut the Jumper Wire, you are not allowed to reconnect
the wire. The reconnection will completely void warranty.
Switch and Jump r S ttings
12 . Learning Tach/Injector Wire: Start the vehicle with the manual ke and
let the engine idle down. The next step is to press the black tachometer
button. The car siren will chirp once to confirm the tach was learned.
If the siren chirps 3 times, ou have the wrong tach wire.
13 .Alternator Sensing: Locate the small gauge wire from the alternator.
When tested with our meter, it should show ou less than 5V when
the ke is on and the vehicle is not started.
When the vehicle is started, the wire should read between 9V to 14V.
14 .Diagnosing Tach Learning Error
If the car sire chirps 3 times, there is a problem with the tachometer
lear i g. Wait for 2 seco ds a d the cause for the error will be
i dicated by the umber of times parki g lights flash.
1
2
3
Error Number
(# of times parking lights flash) Tach Learning Error Dignosis
Dip Switch #1 is on alternator sensing.
Manual Car Key is in the off position.
No signal or the signal is not fast enough.
Find a different wire.
Dip
Switch
On
Off
Jumper Wire
Uncut: Manual Transmission
Cut: Automatic Transmission
# 1
Tach Sensing
Alternator Sensing
# 2
25 min run time (45 min diesel)
15 min run time (25 min diesel)
Page 6
If ou program Dome Light Rearm option, The Black/White wire of CN5
supplies a ground pulse before Lock and a pulse after remote start.
The Dome Light Rearm option is to simulate Opening the door and
pressing the factor lock button for factor arming.
The antennas have been calibrated for
horizontal installation at the left top
corner of the wind shield. Different
installation may adversely affect the
transmitting distance.
Option Programming For Four Button R mot s With
S parat Lock & Unlock Buttons
1. Enter programming by pressing:
a. The (lock) button, and the (unlock) button simultaneously until the parking lights
flash once. This is Menu 1.
b. The (lock) button, and the (start/stop) button simultaneously until the parking
lights lash once. This is Menu 2.
2. Press the (trunk) button and the (start/stop) button simu taneous y unti the
parking ights f ash, the number of times equa to the option you wou d ike to
change. For examp e, if it were the 5th option in the menu that you wou d ike
to change, you wou d press the (trunk) and (start/stop) buttons simu taneous y five
times.

Page 8
R mot -Pag r Programming M nu Options
Some vehicles such as Mercedes Benz and the Lexus ES300 require you to
unlock the car to disarm the factory alarm before remote starting the vehicle.
Activating this feature will unlock the vehicle for a brief second in order to
disarm the factory alarm before auto starting the vehicle remotely then
lock after starting.
This feature unlocks the driver s side door lock with the first unlock pulse.
A second unlock pulse is need to unlock the rest of the car doors.
Page 9
In order for this feature to operate, the installer must use the
2nd Unlock Wire (Lt. Blue wire of Connector 4). Isolate the driver s door
actuator from the rest of the other doors. Call us for technical support if you
are not sure about this.
Feature
20 sec
Diesel Preheating Time
3~99 sec
Option
Programmer
(CM3 Series)
OFF ON
Programming
ethod
Feature
Unlock Before, Lock After Starting,
Lock after remote start
Door Lock / Unlock Pulse Duration
Min. Crank Time for the
Alternator Sensing
Driver’s Priority Unlock
Double Pulse Unlock
Dome Light Factory Rearm
Turbo
OFF
0.8 sec
0.8 sec
ON
2.5 sec
1.0 sec
Remote
controller
OFF
OFF
OFF
OFF
ON
ON
ON
ON
Factory Default
Setting Button
Optional
Setting Button
Programming
ethod
3.Wait a few seconds, and the parking ights wi f ash the number of times
corresponding to the option number you are about to modify. If the number of times
the ights f ash does not correspond with the option you want to change, wait a few
seconds and the siren/horn wi sound, signa ing that you have exited programming
mode. After the siren/horn sounds, you can retry the process from the beginning.
4. Immediate y after the parking ights stop f ashing from step 3, press:
a. The (lock) button for the factory default setting. The parking lights will flash once.
b. The (unlock) button for the optional setting. The parking lights will flash twice.
You will need to perform these steps for each option you would like to change.
Programming 4 Button Remote ICON
(I+II)-
(I+IV)-
(IV)
( I )
( II )
( III )
Programming Menu 1
Programming Menu 2
Option Selection
Factor Setting
Optional Setting
Default Setting Selection

Cold start mode requires installation of the temperature sensor.
In the default factory setting, Cold Sensor input works as Remote Start
Activation Input. A Ground pulse to this wire will start the vehicle
With this option, Panic mode becomes Anti Jacking mode.
The differences between Panic mode and Anti Jacking mode are:
Page 10
Turbo mode requires the connection of the emergency brake wire for either
automatic or manual transmission vehicles. With this mode, engine will
continue running for two minutes after key is turned off if the emergency
brake was set before the key was turned off and the foot brake was not
being pressed when the key was turned off.
This feautre is needed for diesel engine when you don’t use glow plug wires.
Feature
Cold Start with Temp Sensor
Timer Start or Minimum Interval
between Cold Starts
OFF
3 Hr
Passive Locking, too
ON
1.5 Hr
No Passve Locking
Remote
controller
OFF
OFF
0.5 Sec
0.5 Sec
30 Sec
ON
ON
Latch
Latch
60 Sec
Factory Default
Setting Button
Optional
Setting Button
Programming
ethod
Passive Arming
Anti jacking
Ignition Controlled Door Lock
Aux 1 Output
Aux 2 Output
Siren Duration
Feature
Non using of Channel
Expander module
When Option 2 9 is on
Non using of Passive
Mode with remote
Using of Channel
Expander module
Using of Passive
Mode with remote
Channel Expander
Passive Arming with the
Channnel Expander
Option
Programmer
(CM3 Series)
OFF ON
Programming
ethod
Page 11
Panic Mode
IV for 2 seconds
1.5 minutes
Starter Kill
Activated immediately
N/A
Button
Siren
Installation required
Starter Kill
Ignition Kill
Anti Jacking Mode
IV for 2 seconds
1.5 minutes
Ignition Kill
N/A
Activated immediately if key is not on.
If key is on, activated in 30 seconds
after pressing the Button
Automatic Transmission Vehicle: This programmable option enables your
vehicle to automatically lock the doors upon starting the vehicle with a key.
In addition, the vehicle will automatically unlock the doors upon pulling the
key out from the ignition. This option must be chosen at the time of installation.
Manual Transmission Vehicle or Turbo Mode: This Programmable option
will locks the doors after starting the vehicle with a key the
emergency brake is released.
You can program the duration between 1 to 99 seconds.
You can program the “Latch Mode” also.
Setting
Contents
2-9
Off
Pluse
Latch
Pluse
Latch
On
1 99, Latch
1 99, Latch
If you need more than 2 Aux outputs, you can interface the CM3000 with
Channel Expander for 7 Aux outputs. If you take this Channel Expander option
and you turn on the Passive setting of the SC2W900FMR, the four buttons of the
SC2W900FMR operate these 7 outputs instead of normal button functions such
as arm/disarm or start/stop. Refer to the manual of the Channel Expander.

Page 12
In order to decrease the chirping volume of the siren, cut the loop located on
the siren.
In order to the shock sensor sensitivity, turn the screw located on the
sensor clockwise. In order to decrease the sensitivity, turn the screw located
on the sensor counter clockwise. Turning the screw just a small amount can
make a big difference so make sure you recheck the sensitivity after each
adjustment.
Setting
AUX No.
2-9
On
Access to passive mode through a remote
Non setting of passive mode Setting of passive mode
Button II
Button III
All outputs are connecting with
Channel Expander through AUX1.
Button
I Button II
Button II Button III
AUX1,
AUX2
Button
III
Button IV
Button II-
Button III-
Button IV-
off
If you take the Channel Expander option of 2 9, the Passive setting of the
remote will change the button functions to operate of the Channel Expander.
The Passive setting of the remote will no longer work as the Passive Arming
function. Therefore, if you need both Channel Expander and Passive Arming
function, you need to choose this option.
Diagnosing Probl ms with Auto-Start
If there is a problem in auto starting your car, you will hear three chirps when
you attempt to auto start the car.
Wait for 2 seconds and the cause for the error will be indicated by the number
of times parking lights flash
Error Number
(# of times parking ights f ash)
1
2
3
4
5
6
7
Error Reason
Engine On
Key On
Door Open
Trunk Open
Brake On
Hood Open
Reservation Off
(Manua Transmission On y)
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