SUNROOF MOTORU ELEKTRONİK KARTI TAMİRİ. ELECTRONIC CIRCUIT BOARD REPAIR OF SUNROOF MOTOR

Sunroof motor repair. Electronic circuit board repair of sunroof motor. Hello friends, in this video I am repairing the sunroof engine electronic board of the Citroën C3 brand car. The sunroof motor works in the opening direction, but not in the closing direction. Inside the sunroof motor, there is an electronic circuit board that controls the motor. As the first action regarding the fault, I check the relay on the circuit board. After checking the relay, I check the relay's driver transistors. The task of these transistors; To transmit the signals sent by the microcontroller to the relay. Huntron tracker 2000 device is used in electroink card repair. Thanks to this device, I can control the integrated circuits on the card. Enjoy watching. ZOYI ZT-QB9 Clamp Multimeter: https://bit.ly/3k9mHlc Aliexpress ZOYI Official Store: https://bit.ly/3kv5aTU My other repair videos. https://bit.ly/3k8NzRH My DIY videos. https://bit.ly/3j4aOgr You can contact me via e-mail [email protected] Do not forget to "like" the video if you like it. You can subscribe by clicking to not to miss new videos    / @electronic7979   00:00 Intro. 00:33 Malfunction of sunroof motor. 00:57 Materials on the sunroof motor electronic circuit board. 01:49 Relay dismantling. 02:40 How to test the relay. 04:32 How to measure a capacitor. 06:28 Testing the materials on the circuit board using the Huntron tracker 2000. 10:00 Reading the software of the microcontroller.