Help friends my brain got watered

Selam aleyküm friends I bought the Yen 2004 pejo 307 1.4xr anyway, the heater fan stopped, took me to the mechanic, said the residence, asked for money to disassemble 450 TL torpedo, I saw it from the internet, but the door is closed when it stops, the tape is working when it is worth it. I have got the Yen, I have no debt fee, 500 TL to workmanship

The simplest way is to touch that cable whenever a contact is opened with a new external relay .. If you make the cost, it will be 10 liras.