turbotimer in combinatie met alarm

[martijn b.]

Hi,

Vandaag eindelijk mijn turbotimer laten installeren in mijn zafira OPC Z20let.
Hij werkt volledig naar behoren maar ik kan de auto niet direct op het alarm zettten.

Via een tip in een oud topic hier heb ik een soort van instructie gevonden—>

http://www.supras.nl/index.php?option=com_content&task=view&id=48&Itemid=64″ onclick=”window.open(this.href);return false;

Although I cannot think of any car right now not equipped with the unlock warning switch, here is a solution in case you cannot make use of the previous option. The signal to the alarm must be +12 volt when the car is running or starting. This solution requires to cut the ‘Acc’ wire from the turbo timer. That’s not a real problem, as the accessories in your car don’t need cooling down time; the turbo timer is for cooling down the engine. When you’ve cut the ‘Acc’ line, connect the ‘Acc’ signal AND the ‘Start’ signal with two general purpose diodes (1N4001) together. We have to make use of diodes, so the signals don’t interfere each other. If you don’t use diodes, the starter will keep on running as soon as you put the key in the ‘Acc’ position!!! Putting the two signals together will create a signal which is ‘+12v’ when the key is in the ‘Acc’, the ‘On’ or the ‘Start’ position. Whenever the car is running on the turbo timer, the signal won’t be ‘+12v’, as the turbo timer is disconnected from the ‘Acc’ wire!! In case your aftermarket alarm does not accept the glitches in the signal when switching from ‘On’ to ‘Start’, use a capacitor to freshen up the signal (2.2 uF). A resistor of 10 MOhm can be used as a load to the capacitor, so it doesn’t take a lifetime to drop back to 0 volt.

dit stuk begrijp ik niet helemaal maar volgens mij moet het alsnog lukken om dit werkend te krijgen.

kan iemand meelezen en mij helpen???

grtz

martijn

[Auteur]

Berichten