PEUGEOT 307 WASHING TIMER WARMING

Friends I have a 307 HDI and I do not get current to the heating spark plugs. I changed the preheating and nothing, I understand that the ECU command receives and receives a signal from the temperature sensor, does anyone know if so since water temperature works? This never receives current. It takes me to start is why I lean on the spark plugs because by giving them current directly with a cable it fully improves. A hug Julio

Look when you work with Peugeot you will have many problems, I recommend you to enhance a separate connection to heat the spark plugs, it is the best solution and the long one is more economical than repairing the Peugeot, and if generally the Sentralite does not control this system, but in reindeer it does, with a unit called Bsi, but I as a mechanic and in my years I recommend you perform a parallel installation.

I do not know the Peugeot much, but in the diesel the switchboard can work alone without having connected the bulb to the thermostat, I have a fiat siena and tube that problem, disconnect the blue bulb of the thermostat and the switchboard works alone but the only thing that the switchboard is a timer and delay more time in your tablage of controls in off the light of the preheating. Eye Be very careful to pass the Bugs the current you could directly harm them.