Controls and instruments
Controls
The location of the vehicle controls is shown in Figure 1.4.
Note
: On some vehicles, instead of two levers (items 21 and 23) for controlling the transfer case, one lever is installed.
1. Handwheel of the headlight range control unit, depending on the vehicle load (Figure 2.2).
With the vehicle fully loaded, the following must be aligned with the mark on the control unit housing:
- number 1 on the block handwheel (for buses);
- number 2 on the block handwheel (for vans);
4. Side ventilation grilles.
5. Lever for switching direction indicators, headlights and horn.
Note
: On some vehicles, the sound signal is turned on by the windshield wiper and washer switch (see Fig. 1.10).
The lever has six fixed positions - I, II, III, IV, V and VI and four non-fixed positions “A” (Figure 2.3 and 2.4). If the switch lever is in position I, and the handle 28 of the central light switch is in position II, then the low beam headlights are on. When the lever is moved to position II, the high beam headlights come on and the blue indicator light comes on. When you repeatedly move the switch lever from position I toward you along the steering column (non-locking position), the high beam headlights signal. When you press the lever button (from any position) along the axis, a sound signal is activated (without fixing) - see Figure 1.6.
Positions of the turn signal and headlight switch lever (with sound signal)
Turn signal and headlight switch positions (without horn)
When the lever is moved from position I or II up to position VI or IV (right turn) or down to position V or III (left turn), the direction indicators turn on and a green flashing warning light comes on in the instrument cluster. The switch has an automatic device for returning the lever to position I or II after the end of the turn. To briefly turn on the direction indicators, the switch lever must be moved to the corresponding non-fixed position “A”. When released, the lever returns to position I or II.
6. Ignition, starter and anti-theft switch.
With the key position (Figure 1.8):
Positions of the ignition switch, starter and anti-theft device:
- 0 – everything is turned off, the key cannot be removed, the anti-theft device is not turned on;
- I – ignition is on, the key cannot be removed;
- II – the ignition and starter are turned on, the key cannot be removed;
- III – the ignition is turned off, the anti-theft device is turned on when the key is removed.
To turn off the anti-theft device, insert the key into the ignition switch and, slightly rocking the steering wheel left and right, turn the key to position 0.
7. Lever for switch, windshield wiper, windshield washer and horn.
Note
: On some cars, the sound signal is turned on by the turn signal and headlight switch (Fig. 1.6).
When the lever is in position (Figure 1.9):
Windshield wiper and washer switch positions (without horn):
- 0 – windshield wiper off;
- I – low speed windshield wiper is on;
- II – high speed windshield wiper activated:
- III – intermittent operation of the windshield wiper is turned on.
When the lever is in position (Fig. 1.10):
Windshield wiper and washer switch positions (with sound signal):
- 0 – windshield wiper off;
- I – intermittent operation of the windshield wiper is on;
- II – low speed windshield wiper is on;
- III – high speed windshield wiper is switched on.
Dashboards for Gazelle
Is it worth installing a new Gazelle instrument panel in the car, or is the old panel quite suitable for use? The question is quite common, especially among those drivers who have had the opportunity to slightly update their car. It’s worth installing a new thing, but how much it will cost is another question.
Classic Gazelle dashboard
Panel purpose
The instrument panel performs one function - informational. In a small area in the dashboard of the car, all the instruments with indicators about the car’s performance are located, this is both good and not very good. While the driver is looking for the indicator, the speed indicator, he is distracted from the road, creating conditions for an emergency situation. However, most Gazelle users eventually get used to the appearance of the panel and intuitively examine one or another section of it to obtain information.
The standard panel on most modifications of the Gazelle looks like 3-5 round dials surrounded by several signaling devices. The main gauges—the speedometer and tachometer—are large.
The speedometer is always located in the center, since it is the main device that the driver focuses on.
The three largest devices most often include the coolant temperature sensor. The remaining dials indicate either the amount of gasoline, or the battery charge, and less often, the amount of oil. All the indicators that the driver needs can also look like warning lights. Their indicators light up from time to time. The devices are placed compactly and do not interfere with each other.
Replacing wiring on a Gazelle car
The reasons causing the need to replace the electrical wiring according to the diagram in Gazelle cars are not only due to the overhaul of the power unit, but also:
- Due to natural wear and tear of wires;
- Delamination of insulation due to natural aging;
- Mechanical damage (kinks, scuffs);
- Short circuits in one or another electrical circuit;
- Oxidation of contacts and connectors.
Additional replacement materials
In addition to purchasing new electrical wiring, those corresponding to the motor used must also be replaced:
- High voltage wires;
- Electronic switch (in later versions of motors of the ZMZ-402 series);
- Ignition coil;
- Battery charge level relay;
- Fuse block contact group;
- Egnition lock.
Places requiring installation work
Laying the wiring harness is not a difficult task, especially since the places for their attachment to the frame are provided initially (gutters, service holes, etc.).
However, according to complexity, replacement work is divided into areas of responsibility:
- Engine compartment;
- Vehicle interior;
- Rear part of the body.
The easiest part in terms of connection is the rear part of the car, where you only need to secure the harness and connect the rear lights and the fuel level sensor in the gas tank. The interior and engine compartment are more complex.
Appearance of the update
The reason why many drivers install a Gazelle business dashboard is simple - it looks better. The second reason why you should buy this particular panel option is the functionality and increased number of opportunities to monitor the performance of the car.
Gazelle business dashboard design
The disadvantage of such a panel is that on most Gazelles you will have to sweat a little when connecting. The device's pinout diagram is included in the kit, so there will be problems with the connection if you have not encountered such work before. You will also have to add several terminals and change several contacts so that all devices and sensors work correctly.
Electrical system of a Gazelle car
The transition to multi-valve injection engines is possible and even recommended by the automaker, but owners are not always satisfied with this approach, especially from the financial side.
Advice: Be that as it may, when removing the motor for overhaul, the owner has the opportunity to replace the old electrical wiring.
If the resource of the restored power unit inspires optimism, and you have a Gazelle wiring diagram at hand, the 402 engine may well last for hundreds of thousands of kilometers.
Functional
In most cases, everything works properly without the slightest breakdown, but the new panel can still be improved. Many people do not like the dim illumination of devices, which is practically useless at night. It is recommended to install LED lighting and diodes inside the devices and around the entire perimeter of the panel for better visual perception. The new Gazelle instrument panel has almost 20 indicators that light up when a malfunction occurs.
4 of them, which indicate the level of emergency oil pressure, overheating of the coolant, emergency amount of fluid in the brakes and the parking brake sensor, may indicate serious damage to the system.
If one of the mentioned indicators lights up along with the STOP button, it is recommended not to start driving until the damage has been repaired.
In addition, the dashboard has various alarms about the lighting system, brakes and engine status. The driver has access to the most complete information about all the main components of the car.
Business Family Dashboard Update
The adoption of a resolution on the mandatory installation of the ERA-GLONASS system on all cars produced in the countries of the Customs Union led to a comprehensive update of the model range of many manufacturers. The GAZ Group, which has been working on the implementation of the mentioned hardware complex for quite some time, was no exception. It was decided to combine the installation of ERA-GLONASS with updating the front panel of cars of the Gazelle-Business family, which is worth talking about in more detail.
Similar items
The main innovation was the panic button, which provides an immediate call to emergency services in the event of an accident or other troubles on the road. It is located at the top of the steering column, which allows you to use it at any second. Even deformation of the cabin during an accident will not prevent the driver from pressing a button that can protect him from the most severe consequences.
In addition, it should be noted the use of an instrument cluster unified with the Next family. It is distinguished by greater information content, ease of perception of indicators during dynamic movement, as well as expanded functionality of the trip computer. The front panel itself has changed its shape, becoming more solid and massive. The central console has expanded, there are niches for small things, as well as a separate place for installing the ERA-GLONASS user interface.
Differences
New elements include round deflectors of the ventilation system in the Gazelle-Next style, a modern climate control unit, a platform for small items with a cup holder located on the front passenger side, as well as an open niche with a visor in the center of the panel. The update also affected the technical part - almost all internal components hidden under the plastic were replaced - steering column mounts, heater, wiring harnesses and supports.
Custom Elements
The GAZ Group will begin producing cars with the new panel in June 2016. First, a new model 3302-240 will arrive on the conveyor, which will replace the previously existing modification 3302-244. It will be supplied in limited quantities until August, after which other machines of the Gazelle-Business family will be updated. By the end of 2016, it is planned to completely stop the production of commercial vehicles with the same type of panel.
It is worth recalling that the functionality of the ERA-GLONASS system, installed together with the new front panel, will not be limited to calling emergency services. According to the developers, in the future it can become the basis for autopilots, as well as a universal means of monitoring vehicle operation, providing reports to the head of the enterprise. Other development vectors in this direction are also named - from remote diagnostics of main components to forced stopping of a vehicle by law enforcement officers.
Possible problems
Even if you change the panel to a Gazelle, you won’t be able to get rid of all the problems. Quite often problems occur after replacement. Here are the most common ones:
- individual sensors or the entire panel stops working;
- instrument readings “freeze”;
- The sensors lie, the indicators are incorrect.
Most drivers panic and then take the panel apart, which only makes things worse. Here are some solutions for most panels:
- The first thing you should always do if such devices malfunction is to check the wire contacts. A break or breakdown can cause a malfunction. You should also inspect the food.
Pinout and instrument cluster on the Gazelle panel
Since the electronic system is not improved by replacing the panel, and the devices are more demanding, problems occur with the electronics. Replacing the wiring and fuses most often solves the problem. Generally, reviews about the operation of the instrument panel are favorable, but on some older car models there are a number of problems that can only be solved by installing original instruments.
