Вентилятор печки сошел с ума. Почему это случилось?

The heater fan in my Volvo XC60 is running on its own. The climate control isn't working; the fan continues to spin, even when the control is turned all the way to the negative position. How can I diagnose this problem and determine which module controls the heater fan? Let's check the power wiring and the signals that control the fan. Watch the video to the end, it'll be interesting. 00:00 Introduction 02:25 The engine fan has been replaced, and the battery has been replaced. 02:52 The heater fan runs when the battery terminals are connected. 03:33 Why this problem needs to be fixed. 06:12 Climate control wiring diagrams: opening and examining the control system. 09:01 Finding the connector. 10:26 Checking the wiring: power, ground, and control wire. 11:44 How the PWM signal works: a visual illustration using numbers. 1:28 PM Replacing the control module 5:25 PM Conclusions ______________ V-plus is a professional repair service for Volvo passenger cars. ✅ Professional VOLVO-DICE diagnostics ✅ Unique approach ✅ High-quality spare parts Website https://v-plus.ru Follow us on VK https://vk.com/v_plusru Telegram https://t.me/volvoplus Tel.: 8 (905) 500-43-40 Support the channel: Sberbank No. 4279 3806 4022 9789 WATCH OTHER VIDEOS ON THIS TOPIC: Engine cooling radiator repair    • Ремонт радиатора охлаждения двигателя.   A minor accident led to significant consequences    • Незначительное ДТП привело к значительным ...   The timing belt could break at any time Minute    • Ремень ГРМ мог оборваться в любую минуту   Radiator flushing with disassembly on a Volvo XC60    • Промывка радиаторов с разбором на Вольво ХС60   Rescuing a stuck lock    • Оживление заклинившего замка   Stabilizer bar. What to do if the bushings are knocking and creaking?    • Стабилизатор. Что делать, если стучат и ск...   #volvo #alexeyanisimov #volvoplus