{1003} How to Test BEKO Washing Machine Mode Selector Switch RS31-AA1AA-B with a Multimeter

In this video number {1003} How to Test BEKO Washing Machine Mode Selector Switch RS31-AA1AA-B with a Multimeter || Rotary Resistance Selector Explained. how to test beko washing machine mode selector switch RS31-AA1AA-B with a Multimeter || Rotary Resistance Selector or Rotary Decade Resistor Switch or Rotary Programmable Resistor or Rotary stepped resistor or Multi-step rotary potentiometer or Rotary resistor ladder switch or Resistor coded switch or Position-encoded rotary switch (resistive type) In this video, we demonstrate how to test the BEKO washing machine mode selector switch RS31-AA1AA-B using a digital multimeter. This component is not a standard contact switch — it's a rotary resistance selector that works like a rotary decade resistor switch with 12 positions and a 1kΩ resistor ladder. Each position adds 1kΩ resistance, providing a programmable analog signal to the washing machine's control circuit. We explain: How to identify the terminals How to measure the resistance steps Why this switch is called a resistor-coded selector Common names for this component in the electronics world 🛠 This switch is also known as: Rotary Decade Resistor Switch Rotary Programmable Resistor Rotary Stepped Resistor Multi-Step Rotary Potentiometer Rotary Resistor Ladder Switch Resistor-Coded Switch Position-Encoded Rotary Switch (Resistive Type) 💡 These switches are used in various appliances for analog program selection, such as in BEKO washing machines and similar models. 📺 Subscribe to Haseeb Electronics for practical electronics repair tutorials, testing procedures, and in-depth component analysis. You are Invited to Join Haseeb Electronics    / @haseebelectronics   You may check other videos :- Replacing Heating Element in WELLER DSX80 Desoldering Gun    • {1213} Replacing Heating Element in WELLER...   Vestel Power supply working and troubleshooting    • {1216} Vestel Power supply working and tro...   Electric steam iron repair    • {1218} Please Write your opinion for this ...   Reverse polarity & Overvoltage effect on Polarized capacitor    • Reverse polarity & Overvoltage effect on P...   IGBT Inverter welding machine repair    • {1279} IGBT Inverter welding machine repai...   SMD zener diode Identification    • {1210} SMD zener diode Identification   measure Low value resistor Using NULL / RELATIVE function    • {1217} Use NULL / REL function to measure ...   Reverse polarity & Overvoltage effect on Polarized capacitor    • Reverse polarity & Overvoltage effect on P...   Electric Room heater fan repair - not providing hot air    • {1202} Room heater fan not providing hot air   Testing Darlington transistor    • {1195} Testing 2N6283 Darlington transistor   Inercomp PT300 Truck weight scale repair    • {1186} Truck weight scale repair   You can Follow me on :- Instagram:   / haseebelect   Facebook: https://web.facebook.com/profile.php?... #HaseebElectronics #RotarySelectorSwitch #BEKOSwitchTest #WashingMachineRepair #RS31AA1AAB #RotaryResistorSwitch #MultimeterTesting #ElectronicsRepair #ResistorCodedSwitch #RotaryDecadeResistor