Installation and configuration of an alarm system with Tomahawk autostart

One of the most popular car security systems on the market today is an alarm system. Tomahawk, characterized by a high degree of reliability, versatility and affordable price. We have collected instructions for all models of this security system in one place; they can be downloaded below.

Specifications

Technical parameters of Tomahawk security systems:

• remote control frequency - 868 MHz;
• operating range of remote controls with a screen - up to 1300 m (signal reception);
• current consumption (in operating mode) - up to 25 mA;
• supply voltage - from 9 to 26 V (depending on the model).

Equipment

The Tomahawk alarm kit includes the following components:

• head unit;
• set of remote controls;
• shock sensor with sensitivity adjustment;
• signal receiver with additional antenna;
• temperature sensor;
• buttons for activating settings and “anti-robbery” mode;
• set of switching harnesses;
• documentation for installation and operation.

The first Tomahawk devices were equipped with a special relay to block the engine. The set included additional switches designed for installation under hoods. The list of included parts depended on the modification and production date of the complex.

Advantages and disadvantages

Advantages of equipment supplied under the Tomahawk brand:

• low cost;
• Remote controls with a screen are provided;
• simple setup algorithm;
• automatic start function (except for budget models).

Disadvantages of Tomahawk alarms noted by owners:

• low quality of plastic used for the manufacture of remote control housings;
• FM modulation is used to encode the control signal;
• There are no original spare parts for discontinued equipment;
• the operating range of remote controls in the city does not exceed 40-50 m;
• There are fakes on the market that look similar to the original products.

Functionality

Functions supported by Tomahawk 9.7:

• informing the owner about events using a remote control with feedback;
• automatic engine start (supports vehicles equipped with a start button);
• remembering the state when the power is turned off;
• protection of a car with a running engine;
• support for “anti-robbery” and “panic” modes;
• car security with sound and light signals in case of alarm;
• support for security mode without siren;
• built-in immobilizer;
• A 2-stage removal of protection is provided.

Buttons and icons

To configure and control the model 9.7 complex, a main remote control equipped with a display and 5 keys is used. The screen displays icons that allow you to identify the triggered security zone. Additionally, there are icons displaying automatic start modes; there is a separate field for displaying time and temperature.

The kit includes a spare remote control with 4 keys and a control LED that allows you to monitor the activation of additional modes. The buttons on the key fobs are marked with pictograms; a description of the functions performed and possible key combinations are given in the alarm manual. The auxiliary key fob allows you to enable the same functions as the main device.

Connection without autostart

Automatic start is needed to implement auto-warming of the engine. We will assume that the owner does not need the last option. Installation and installation of car alarms, regardless of their brand, in this case is simplified. Now we will look at how to prepare standard connectors before installing the Tomahawk alarm system. Read carefully.

Standard modules of VAZ-2110, preparation

The dashboard housing hides two electrical connectors. You will need 4 wires:

These figures were presented in text form earlier. Now let’s note that the car alarm must receive information about whether the doors are open. Therefore, you will need 4 more contacts:

On the contrary, it would be advisable to solder power cords. This is done with the “green-yellow” and “green-black” wires going from the Tomahawk alarm module to the turn signals.

Installing car alarms is not such a difficult task. But you need to know where and what is in the car. Standard connectors look like this:

Here the “blue” and “blue-white” cords are connected to the turn signals, the “yellow” cord is connected to the tachometer. You will find four “important” wires coming from the BSK module connector right away. By the way, they are not connected to the Tomahawk alarm directly, but through blocking diodes. The anodes of 4 diodes are twisted and connected to the “blue-black” cable.

Any car alarm is connected to the door switches not through ordinary diodes, but through Schottky diodes. For example, parts marked 1N4001, etc. are suitable.

If we talk about connecting the central locking, the well-known diagram is recommended by the car alarm manufacturer itself:

But reading the reviews, you can understand that everything looks simpler on the VAZ-2110. To control the central locking, a zero potential is applied to the “white” or “brown” wire:

This means that these cables can be connected to the wires coming from the 6-pin connector of the Tomahawk tw 9010:

Having implemented the simplified version, it will be undesirable to give conflicting commands: by moving the “dog” down, you cannot take the key fob and press the UNLOCK button (open).

What to do with the ignition

A blocking relay is supplied with the Tomahawk equipment. Connect it according to the diagram:

Manufacturers do not provide markings for the socket cords. But the cable connected from the lock side can be determined by the operation of the relay:

“Minus 12 Volts” is connected to the brown cord, and positive voltage is applied in turn to the power cables.

The car alarm in question is connected to the relay with one cable (“black and yellow” from the main connector). But the installation is carried out when all connections have already been made.

Here the power cord comes to the third contact of the terminal block and is broken. And the fourth contact must be connected to the “yellow” cable, to which the car alarm is connected via a standard connector.

All Tomahawk equipment has the property that if the main unit fails, the relay will still conduct current. But if you turn it off, that is, remove it from the socket, it will be impossible to start the engine. So, when performing installation, take care to securely fasten the relay socket. The latter is true not only for Tomahawk brand systems, but also for other blocking equipment.

Low current circuits and main connector

The main unit of the Tomahawk security system is equipped with several connectors:

What to do with 6-pin terminal blocks is discussed above. And to subsequently configure the system, connect the antenna unit, the Override button and the LED. Now let's talk about connecting the main terminal block.

The jumper installed on the main unit is cut to block autostart when the handbrake is on. If autorun is not used, leave the jumper. The wires of the main connector are connected as follows:

Blue crosses mark optional connections. For example, you are not using the hood sensor, but the Tomahawk system thinks it is closed.

When performing installation, disconnect the standard battery. After switching on, the alarm is in the “Open” mode.

How to install and connect

To install the Tomahawk 9.7 alarm system, you must adhere to the recommendations set out in the factory documentation:

• The head unit is located inside the car. When installing, consider the need to ventilate the housing to reduce temperature.
• The antenna module is placed on the inner surface of the windshield at a distance of at least 30 mm from the body. The instructions recommend laying the connecting cable separately from the standard wiring harnesses.
• Place the impact sensor in the central part of the cabin. The device is mounted on a rigid base (to reduce the number of false alarms).
• The siren (purchased separately) is installed in the engine compartment. The use of autonomous type devices (with a built-in battery) is allowed; during installation, it is necessary to provide access to the keyhole of the equipment switch.
• Additional switches are located under the hood covers outside the area of ​​water accumulation. The programming function activation button is mounted on the inside of the instrument panel trim or under decorative covers.
• For connection, standard harnesses equipped with plugs are used. The switching diagram is given in the instructions; it is allowed to increase the length of the cables with copper conductors of the appropriate cross-section.

How to use

The owner of a car equipped with the Tomahawk 9.7 security system controls the equipment using remote controls. Some functions are performed using automatic algorithms; driver intervention is not required. The purpose of the keys is given in the instructions for use. The documentation also contains explanatory tables with algorithms for combined actions on the buttons.

To check the communication channel, you need to press the button marked with an icon in the form of a silhouette of a car with the hood open. If the key fob does not receive a feedback signal within 3 seconds, a short signal is given by the buzzer. The problem also arises when parking a car in an area with a high level of radio interference (for example, near cellular repeaters or transformer substations).

Starting security mode

To activate the mode, use a short press on the button marked in the form of a lock with a closed bracket. The machine emits sound and light signals, accompanied by a short beep-buzzer. An icon in the form of a locked pad is activated on the screen, the control diode goes into flashing mode (1 flash per 4 seconds). The built-in diagnostic unit notifies the owner of problems with 4 flashes and a simultaneous 4-fold siren beep.

Starting security mode without sound

To turn off signals at the moment of activation of protection and in alarm mode, you need to press the button marked with the icon of a crossed out loudspeaker. The display displays an icon in the form of a speaker crossed out by 2 slanted lines. When pressed again, power to the siren is restored and the speaker icon is displayed on the screen. Additional sound or light signals given when the siren is turned on or off depend on the operating mode of the Tomahawk 9.7 complex.

Disabling security mode

To disarm the security, use the key with the icon of a lock with an open shackle. An icon of the disabled mode appears on the screen; at the moment the locks are unlocked, a double signal is given by the control diode. The car's siren and buzzer sound briefly twice, additional confirmation is a double flash from the external alarm lamps.

Locking and unlocking doors

While driving, the driver can lock the door locks by briefly pressing the security button. The complex locks the doors and trunk lid (if the drive unit is activated through an additional channel). To unlock the doors, you must press the unlock button.

Remote engine start

To start the motor from a distance, you will need to press long and short on the keys marked with the icon of an open and locked lock, respectively. After 3 flashes are given by the external lighting equipment, the engine is started and warmed up. The operating time and door locking algorithm are pre-programmed. During operation, the alarm flashes and the control diode in the antenna unit is active.

Disabling the system when the key fob is lost

If the control panel breaks down or the battery runs out on the road, the system can be turned on and off with the emergency button and key.

Using the Valet key

To emergency deactivate the system:

1. Open the driver's door lock with the standard key, and the alarm will be activated.
2. Insert the key into the lock and turn it to the ignition switch position.
3. Find the service button and press it three times.
4. Turn off the ignition. The system should give a double light and sound signal. After this, the security mode will turn off.
5. Check that the engine can start.

Using code

When installing the “alarm”, an emergency shutdown can be programmed using the code:

1. After opening the door with the key, you need to activate the ignition.
2. Enter the first digit of the code by pressing the button (the number of presses is equal to the value).
3. Turn off and turn on the ignition again.
4. Enter the second number.
5. Deactivate the ignition, the system will turn off in the same way as the normal procedure described above.
6. Start the engine.

How to setup

Before you start using the Tomahawk alarm, you need to set the operating parameters. Alarm settings are made using the Override button; to activate the setting mode, you need to press the button 5-6 times (depending on the type of adjustment). Then the owner selects the required function value, based on the tables available in the documentation. The parameter is assigned using buttons, the choice is confirmed by the corresponding number of beeps and a siren.

To reset the parameters, you need to activate the procedure by pressing the Override button 9 or 10 times (depending on the table number), and then turn on the ignition. The complex will sound 9 or 10 beeps, respectively; after briefly pressing the button on the remote control, marked with a padlock with a locked shackle, the settings are deleted. The driver then programs the parameters again.

Performing soft neutral

Neutral setting algorithm:

1. After stopping the machine, tighten the parking brake lever. The box is first moved to the neutral position, the power unit is not turned off.
2. Hold the button marked as an open lock until the buzzer or green control diode (on the auxiliary remote control) turns on.
3. Press the button again (the interval between impacts does not exceed 3 seconds). If the procedure is carried out correctly, a melodic signal will turn on (on the remote control with a display).
4. Remove the key from the lock. On cars with a button to start and stop the engine, the step is not used.
5. Unlock the door, get out of the car, and then slam the door. The security system will automatically stop the engine and lock the locks.

Tomahawk 9.7 car alarms allow programming of an automatic algorithm. After activating the handbrake, you need to remove the key and then leave the car. After pressing the remote control button, the protection is turned on and the power unit is stopped at the same time.

Autorun operating principle

The Tomahawk alarm system supports automatic engine start without using a key. The complex's central processor turns on the starter based on a timer signal or data received from a temperature sensor. The complex disables the protection of the power unit circuits, and the shock sensor is temporarily deactivated. The starter rotates the motor shaft; after the engine starts running, the starter is automatically turned off (based on signals from the generator or speed sensor). After warming up within a specified time, the engine stops and is armed.

Trigger by temperature

The start is carried out according to signals from sensors installed in the cabin (inside the antenna unit) or in the engine compartment. The factory sets the default start from the cabin sensor (for example, in 9.7 complexes). To activate the sensor in the engine compartment, you will need to modify the wiring harnesses and program the central unit. The adjustment algorithm and wiring diagram are given in the manual.

1. Press the button on the alarm remote control, marked with a locked padlock symbol. The key is held until the buzzer sounds or the control diode blinks. Then you need to briefly press the key with the lock icon with the shackle open.
2. After sound and light signals are given, the icon with the text “1-2 Temp Start” will turn on on the remote control, and the threshold temperature value will also be displayed (programmed when setting up the unit).
3. When the engine starts, the key fob emits a 5-fold signal, and an icon in the form of an exhaust cloud is displayed on the display, indicating that the engine is running. The number of restarts is not limited, the warm-up time between starts is at least 2 hours (the parameter is not forcibly regulated). The car owner adjusts the warm-up time.

Trigger by time

The car owner can turn on the hourly engine start by successively pressing buttons with the symbols of an open and locked lock. The text message 2-1 Daily will appear on the screen and the power unit will start. After warming up (the time is programmed when setting up the central unit), the engine will stop. Further starts are performed after 1, 2, 4 or 24 hours (the parameter can be configured separately).

Standard connection tw 9010

The Tomahawk equipment manufacturer suggests connecting the alarm as follows:

Reviews tell us that the standard connection option in VAZ cars is easy to implement. You don’t have to connect the hood switch, the Anti-Hijack button, and the “blue-red” wire coming from the connector is definitely not needed. You can connect a blocking relay connected to the “black-yellow” cable if autostart is needed. In general, connecting the Tomahawk tw 9010 signaling system is a pleasure if we are talking about a VAZ-2110.

There are two connectors under the dashboard of the VAZ 10s. They are painted white and red. When making T-shaped connections, the following wires are pulled from the connectors:

1. Tachometer cord connected to pin “3” of the white connector;
2. Parking brake sensor wire (white connector);
3. Two cords from the turn signal lamps (terminals 5 and 6 of the red connector).

Malfunctions and their elimination

When the battery charge level drops, the range of signal transmission and reception decreases. To install a new AAA element, you need to open the cover on the back of the case. If the remote control does not work after replacing the battery, you should check the correct installation. If the battery is installed incorrectly, the device must be placed with correct polarity.

Moisture entering the internal cavities of the remote control causes corrosion of metal contacts. To remove plaque, you need to disassemble the device, then the oxidized surfaces are cleaned with a dry cloth. It is recommended to check the condition of the product with a test device; broken circuits are restored independently or in a service center. When disassembling the control panel, it is recommended to inspect the condition of the buttons and rubber protective covers. Dirt is removed with cotton swabs moistened with alcohol or a special composition for cleaning contacts.

If the remote control is dropped, the tracks are destroyed or the display is damaged. The repair consists of restoring the conductive elements and installing a new scoreboard. If the microprocessor or transceiver quartz is damaged, the remote control must be replaced.

• How to disable Valet mode on Tomahawk alarm system
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• Starline service mode
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Video

User Olzhas Zhailaubay showed in his video how the automatic engine start option works on a car with a Tomahawk 9010 alarm system installed.

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