Description This 6 ohm (Ω) 50W Load Resistor is designed to fix hyper-flashing and burnt-out bulb warnings when replacing standard 21W indicator bulbs with LED bulbs. The lower resistance provides a stronger electrical load, helping vehicles with more sensitive CANBUS or bulb-failure detection systems recognise the LED as a normal globe. One load resistor is required per 21W load. Quick wire clips included. Aluminium body for heat dissipation. Straight positive/negative connection for BA15S, 3156 and 7440 bulbs. These resistors can be used on 12V or 24V systems. INSTALLATIONS NOTES: View our installation diagram here. Watch this You Tube video for installation instructions The resistor must be connected in parallel across the positive and negative wires of the indicator bulb (not in series) If buying to stop hyper-flashing in indicators: one resistor per side of the car is suffient, not one per bub (two resistors per car). You do not need 4 resistors for one vehicle For BAY15D, 3157 and 7443 brake lights, make sure your positive connection is on the 21W brake circuit and not the 5W tail light circuit. ⚠ WARNING: This resistor produces significant heat during operation The aluminium body acts as a heat sink and should be mounted to metal surface where posible and kept away from plastic components or wiring insulation. These resistors are designed for intermittent circuits such as indicators, not for lights that remain on continuously. SKU: 0501
