I have a golf mk1 diesel, with a ceramic fuse box. I converted the golf mk3 1.9tdi installation to the golf 1, the car is working perfectly but I have a small problem that the resistance light is on but weak. In the ECU comes a wire that is responsible for connecting the resistance light and I connected it to the wire that is also in the respective quadrant of the light but they do different jobs. Can I put a diode so it doesn't get lit weak?
