Viper 350, 530t, 2009 Dacia Logan

I need to connect an 12V / 20mA electroliminiscet led to my car. When I stop the engine the led starts to blink and when I ran the engine the led stops. Can you provide an diagram how to connectit to my car ? Do I need to use an relay ? Can you make me the connections to my relay. Thank you.

I presume you mean you have a 12V 20mA flashing LED. Connect the +ve end to battery +12V and the -ve end to IGN +12V. There is no need for a relay (the relay will consume more power than the LED).

Yes it;s correct it's flashing LED. I want to integrate to my car's alarm (when I will mount it). It's Viper 350 Reponder alarm. I attached an diagram with the led connected. It is correct how I made it ? Shoud I integrate an relay with the alarm ? Thanks

I can't clearly see your diagram but wire the red wire of the electroluminescent panel to your red 12V+ power wire of the alarm and the black to the alarm's orange GWA wire. No relay needed because: a) It will be drawing more power than the alarm ( x about 4). b) It will flatten your battery during the time the alarm is armed.

Hi Howie You mean H1/1 ORANGE (-) ground-when-armed output ? From the alarm's manual: >> This wire supplies a (-) ground as long as the system is armed. This output ceases as soon as the system is disarmed. The orange wire is pre-wired to control the 8618 starter kill relay. It can supply up to 500 mA of current. NOTE: If using the H1/1 Orange wire to activate an add-on accessory such as window automation, or voice module a 1Amp diode must be installed to ensure proper operation. Should I install a diode on this wire (orange) or leave it just simple ? Thanks

Yes to the first question. You will only need a diode if the GWA is powering other devices such as a window closer. A diode (1N4004) in-line for each branch, towards the alarm.band or cathode

Hello I want to connect an alarm system to my car and I want to do it myself. I have the diagram's alarm and I know where is the sockets/harness at my car. I'm a novice regarding the electrical wires from a car so I want to identify and test the wires before soldering and other joins to do. I have identified the red constant power input wire with a digital multimeter, the ground wire, the (+) after contact - key switch (yellow wire) but how can I identify and test the other wires (car's side): lock output (-), unlock output (-), door switch wire (-), vehicle parking light wire etc. Can you tell me how to identify these wires with an multimeter ? or can I simulate the lock/unlock the doors with the multimeter or test light. Is there any tutorials or documentations regarding this matter Thanks

well cristu it depends on the car actually. Most of the time those wires can be found on the BCM or some juncion connector under the dash. once you have the car model look it up on this site under vehicle wiring at the top of the page. the door lock and unlock are usually negative triggered so you will see a 12 V voltage when using a multimeter and when the door lock is pushed it will go to 0.

BUT before testing wires look up their location on the site!

~~~wael~~~

Hi I make the scheme of Viper 350 Responder with the coonections to my car. Can You tell me if I connect the diodes correctly to wires ? and if the wires are ok ? Thanks Viper 350 Responder diagram ftp://86.121.93.92:2020/Viper_350.pdf

What car? Make model and year please.