Autostart as2520 Installation Manual
T W O W A Y L C D A U T O M A T I C
TRANSMISSION REMOTE STARTER
Installation Guide
WARNING!
This is a generic installation guide and it is designed for the specific model number stated above.
Furthermore, for clarity purposes, the START/STOP button, associated with 4-button models, will be
referred to as either START or STOP depending on the functionality being described.
Notice
The manufacturer will accept no responsibility for any electrical damage resulting from improper installation of
the product, be that either damage to the vehicle itself or to the Unit. This Unit must be installed by a certified
technician using all safety devices supplied. Please note that this guide has been written for properly trained
Autostart technicians: a certain level of skills and knowledge is therefore assumed. Please review the
Installation Guide carefully before beginning any work.
Warning
This module is designed for vehicles with an automatic Transmission only. Before installing the Unit,
test that the vehicle does not start when the Gear Select Lever is in the “Drive” position. If it starts in gear,
install a manual-transmission remote starter system instead.
DOC.1.25 – November 22, 2004 CA Lp Manufactured in Canada
Table of Contents
Introduction ........................................................2
Included in the Kit ..............................................2
Installation Points to Remember........................3
Harness Description ..........................................4
Flashing the Hood Pin Switch............................9
The Programming Assistance Button ..............10
Programming the Transmitter..........................10
Before you proceed .........................................10
The Transmitter Programming Procedure .......10
Entering Programming Options Mode .............10
Multi-Level Features (default state) .................12
Tach Programming ..........................................13
About Tach Programming................................13
Multi-speed Tach Programming ......................13
Automatic Tach Programming .........................13
Tach Adjustments............................................14
Horn Timing .....................................................14
Testing .............................................................15
Closing Up ....................................................... 15
Supplementary Information .............................15
Fifth Relay Output (2
Ignition-controlled Door Locks.........................16
Secure Lock.....................................................16
Standard Secure Lock .....................................16
Smart Secure Lock ..........................................16
Lock Pulse Duration ........................................16
Priority Door.....................................................17
Run Time ......................................................... 17
Starter Kill (Installation) ...................................17
Passive or Active Arming.................................17
Flashing LED ...................................................17
Resetting the Module.......................................17
Events Logging................................................18
Events playback ..............................................18
Start Failure Codes through the Parking Lights18
Diagnostics – Parking Light Flash Table ......... 19
nd
IGN, ACC or CRANK).15
Introduction
This guide contains all the information relevant and necessary for the installation of the module.
Most of the features of this product are explained in the user guide. Therefore, if you need detailed
information about a feature of the product, we recommend that you refer to the user guide.
Included in the Kit
Please carefully read the installation guide before beginning the installation, especially the harness
description section and the programming options.
It is very important that you familiarize yourself with the programming and the operation of the
module, even if you have already installed a similar module in the past. There are many innovative
features that you may overlook if you do not read this guide.
Prior to the installation, make sure that all the hardware components required to install the system
are in the box.
The following is a list of components included in the kit:
x 1 – remote starter control unit
x 1 – FM long-range transceiver
x 1 – antenna interconnect cable
x 1 – multi-channel 5-button remote control
x 1 – six-pin 14 AWG harness (Ignition Harness)
x 1 – five-pin 18 AWG harness (Main Harness)
x 1 – twelve-pin 22 AWG harness (Accessories Harness)
x 1 – two-pin 22 AWG harness (Accessories Harness)
x 1 – parts bag: a hood pin-switch, a connector and a warning label
x 1 – user guide
The plug-in valet button is not included.
P. 2 Installation Guide
INDUSTRY CANADA USER NOTICE:
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference that
may cause undesired operation of the device.
To reduce potential radio interference to other users, the antenna type and its gain
should be so chosen that the equivalent isotropically radiated power (EIRP) is not more
than that required for successful communication.
FCC USER NOTICE (U.S.A.):
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
NOTE: The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void the user's
authority to operate the equipment.
Installation Points to Remember
Ƈ Make sure that vehicles equipped with an
automatic transmission do not start while in
any of the drive gears. If the vehicle starts
in gear, install a manual-transmission
remote starter instead.
Ƈ When installing a manual-transmission
product on a vehicle with a manual
transmission, always make sure that all
doors will get the unit out of ready mode.
switch the wire used so that it is triggered
by all doors.
Ƈ When installing a manual-transmission
product on a vehicle with a manual
transmission, make sure that the parking
brake and door switch contacts work
properly.
Ƈ When working on a vehicle, always leave a
window open.
Ƈ Never leave the keys in the car. Leave
them on a workbench with a window rolled
down.
Ƈ If possible, remove courtesy light fuse to
prevent battery drain.
PROGRAMMING ASSISTANCE BUTTON (PAB)
Ƈ The
The PAB is mounted on the side of the
module unit and fulfils the same function as
the hood-pin switch. The PAB will spare
installers the effort of getting out of the
vehicle to access the hood-pin switch. The
PAB works only when the hood is up.
Ƈ Inspect vehicle for any body damage or
electrical problems
Ƈ Always solder and tape all connections.
Ƈ Keep the antenna away from other types of
antennas (GPS/OnStar).
Ƈ Never install the control unit where it could
interfere with normal operation or obstruct
service technicians.
Ƈ Always use a grommet when running wires
into the engine compartment. Never run
wires through bare or sharp metal.
Ƈ Do not disconnect the battery on vehicles
equipped with air bags and anti-theft radios.
Ƈ Never ground the control unit to the
vehicle’s steering column.
Ƈ Make sure that all the switches and controls
operate properly.
Ƈ Verify that the vehicle starts and idles
properly.
Ƈ Make sure that all safety equipment is
installed: the valet button (if provided), the
hood switch and the warning label.
Ƈ When wiring in parallel, make sure you
isolate each connection with a diode in
order to avoid feedback and possible
damage.
Examples:
Installation Guide P. 3
Wiring a clutch bypass and a
transponder module to the GROUND OUT
WHEN RUNNING
where the
wire: At the junction point,
GROUND OUT WHEN RUNNING wire
“splits” and connects to each device, a
diode is inserted on each of these lines.
Multiple or separate door pin connec-
tions:
When joining all door pins together to the
door pin input wire of the module unit, each
wire must be isolated with a diode to
prevent feedback.
Note: The above examples reflect common
situations where diodes are use to isolate
connections. Please note that there are
numerous other cases where diode isolation
Ƈ Always make sure that all external relays or
modules added to the module unit are
properly fused and diode isolated.
Ƈ On vehicles equipped with daytime running
lights, the installer may be unable to see
certain programming results since the
daytime running lights never go out.
Note: The parking light output relay of the
unit gives two clicking sounds for each flash
of the lights: one click when the lights would
ON and one click when the lights would
go
OFF.)
go
Ƈ Parking light flashes to which the text
refers throughout this manual refer to the
parking light output of the unit, not of the
vehicle.
is required.
Harness Description
When connecting a module, it is important to make sure that the connector with the ground wire is
connected first, before making the 12-volt connections. Should the unit be powered up before
being grounded, there could be serious damage to internal components of the unit.
Be careful not to power up a module before it is properly grounded. To avoid any accident, it is
recommended to pull out the fuses from their sockets before the installation, and to put them back
during the very last steps.
6-Pin Main Ignition Harness
Wire Colour Function Description
Connect to the largest 12 V supply wire at the ignition harness.
Ensure that the OEM power wire is fused for more than 30 A.
A RED (+) 12 V Battery
B PURPLE
C RED (+) 12 V Battery
D YELLOW
(+) Starter output
(30 A)
(+) Ignition
output (30 A)
Please note: some of the most recent vehicles have no suitable
12 V source at the ignition switch (the 12 V wire is too small to
supply the necessary current). In such cases, it is recommended to
use the fuse box or the B+ connection on the battery.
Connect to the starter wire of the vehicle. The source wire should
have +12 V with the ignition key in the
Connect to the largest 12 V supply wire at the ignition harness.
Ensure that the OEM power wire is fused for more than 30 A.
Please note: some of the most recent vehicles have no suitable
12 V source at the ignition switch (the 12 V wire is too small to
supply the necessary current). In such cases, it is recommended to
use the fuse box or the B+ connection on the battery.
Connect to the Ignition wire of the vehicle. The source wire should
have +12 V with the ignition key in the
CRANK positions.
Warning: at the ignition switch of certain vehicles, there may be
more than one ignition wire. Use the 5th relay (Pin F) and extra
relays to power up any extra ignition wires if necessary. Do not
jump wires at the Ignition Switch: this would compromise the
OEM electrical system.
CRANK position only.
IGNITION ON (RUN) and
P. 4 Installation Guide
This wire will power the heater blower motor. Usually connected
to the accessories wire of the vehicle. The source wire must have
power with the ignition key in the
E ORANGE
(+) Accessories
output (30 A)
(no power in the
Warning: at the ignition switch of certain vehicles, there may be
more than one ignition wire for powering the heater blower motor.
CRANK position).
Use the 5th relay (Pin F) and extra relays to power up any extra
ignition wires if necessary. Do not jump wires at the ignition
switch: this would compromise the OEM electrical system.
This high-current output can be used to power a second ignition,
accessories or crank wire. See jumper setting on page 16, for
F GREEN
(+) Fifth Relay
output (30 A)
correct output.
Please note: additional ignition, accessories, or starter wires must
use external relays. Do not jump wires at the ignition switch: this
would compromise the OEM electrical system.
5-Pin Secondary Harness
Wire Colour Function Description
This wire must be connected to bare, unpainted metal (the chassis
or the true body ground). It is preferable to use a factory ground bolt
rather than a self-tapping screw. Screws tend to get loose or
rusted over time and can cause erratic problems.
This wire will allow the module to sense whether the engine is
running. The wire requires at least 1.8 V (AC) and 1.6 Hz or faster
when the engine runs at idle speed. Common references for the
tach wire are: the negative side of the ignition coil, the camshaft
sensor, the crankshaft sensor or the engine control module (ECM).
Note: if the tach signal is too low, the module will “over-crank”.
Conversely, if the tach signal is too high, the module will “undercrank”.
Connect this wire to the installed hood pin switch supplied. This
input will disable or shut down the remote starter when the hood is
up.
This wire must be connected to the brake light wire of the vehicle.
This wire must have +12 V only when the brake pedal is down. This
input will shut down the remote starter if the brake pedal is pressed.
This wire provides a +12 V output and must be connected on the
vehicle to the parking lights wire that tests +12 V when the light
switch is in the
ON position.
Note: ensure that the voltage does not decrease or increase when
the dimmer control switch is turned. If the voltage goes up or down,
find another parking light wire.
1 BLACK
2 PURPLE
3 GREY
4 ORANGE
5 YELLOW
(–)
Chassis ground
input
(A.C.)
Tachometer
input
(–) Hood switch
input
(+) Brake Switch
input
(+) 12 V Parking
Light output
IGNITION ON (RUN) position only
Installation Guide P. 5
12-Pin Accessories Harness
Wire Colour Function Description
500 mA negative output. This output can be used to control the
1 BLUE
2 BROWN
3 GREEN
WHITE /
4
BROWN
WHITE /
5
GREEN
BLUE /
6
WHITE
WHITE /
7
ORANGE
8 ORANGE
(–) Trunk /
AUX 3 output
(–) Lock
output
(–) Unlock
output
(–) Rearm
output
(–) Disarm
output
(–) AUX 1
output
(–) Starter kill
output
(armed output)
(–) AUX 2
output
trunk release (1-sec. pulse), or it can be set to operate as a
constant output as long as the TRUNK button is held pressed
(for sunroof or window closure)
Programmable 500 mA negative output: 1/10-sec., 7/10-sec. or
4-sec. pulse
Programmable 500 mA negative output: 1/10-sec., 7/10-sec.,
4-sec. or double 1/4-sec. pulse (
250 ms).
500 mA ground signal when the doors are locked by remote
control. This wire will go to ground 1/2 sec. before the
pulse, and go out 1/8 sec after LOCK. The wire must be
connected to the OEM arm wire (usually the door pin).
Note: The module will also give a rearm pulse on this wire
when it shuts down the vehicle after a remote start.
500 mA ground pulse when the doors are unlocked by remote
control. Connect to the OEM disarm wire of the vehicle.
Note: The system will also give a disarm pulse on this wire
before every remote start.
Depending on the configuration of Mode 3, Function 4 (see
programming options), this output will provide either a
500 mA ground output on the 2
UNLOCK button to unlock all doors, or a horn confirmation on
the first or second press of the
LOCK button.
This wire will provide a constant 500 mA output when the
system is armed (locked by remote control). It can be
connected to an external starter interrupt relay.
This wire should be connected to a single pole double-throw
relay: this wire will connect to pin 85 on the relay, and pin 86
will be connected to the ignition wire.
The starter kill output becomes active during remote starts.
One benefit of the starter kill is the anti-grind feature. Once the
vehicle has been remote started, the anti-grind prevents the
starter motor from re-engaging when the ignition key is
inserted in the ignition switch and accidentally turned to the
CRANK position.
This negative 500 mA output can be programmed for one of
the following options:
1. Constant while the FUNCTION and LOCK buttons are
pressed + 1 sec after release of the buttons.
2. FUNCTION + LOCK toggles ON / OFF (max. 30 sec.).
3. FUNCTION+ LOCK toggles ON / OFF (max. 4 minutes Æ
Only when running under a remote start).
4. Priority door access (2nd press of UNLOCK to unlock all
other doors). Refer to Priority Door section on page 17
for more detail.
ON 250 ms, OFF 500 ms, ON
LOCK
nd
consecutive press of the
P. 6 Installation Guide
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