370steve Posted April 15, 2019 Posted April 15, 2019 Right, need help with electrickery please, after fitting the M-unit and having removed the fuze box, i cant get the neutral light to come on? i still have the stock B12 neutral switch with four wires connected to the harness with earth, red/black & green/black both to the ecu, blue goes straight to the dash LED. i am getting no light either in or out of gear! if i put feed (+12v) through the blue wire to the dash i get the lamp to light. so that bit is working ok. i have tried two good neutral switches. is there a wire bodge that i dont know about, for after removal of the clutch/sidestand diode? Quote
Rhubarb Posted April 15, 2019 Posted April 15, 2019 Are you confident the wires are going to the correct places? If your getting light with a direct feed then I would suggest one of those cables is in the wrong place or your earth is not good. Failing that if it's original wiring cables coukd have corroded Quote
vizman Posted April 15, 2019 Posted April 15, 2019 If the bulbs are l.e.d. they are polarity sensitive 1 Quote
Gixer1460 Posted April 15, 2019 Posted April 15, 2019 24 minutes ago, vizman said: If the bulbs are l.e.d. they are polarity sensitive And yours is reversed! Quote
370steve Posted April 15, 2019 Author Posted April 15, 2019 what are the other two wires used for? the red/black and the green/black? can they be dissconected? Quote
Ben Slabby Posted April 16, 2019 Posted April 16, 2019 The red/black and green/black can be ignored. They're connected to the CDI on a stock blandit and allegedly retardignition in the first two gears, or some shit. Do you have +12v to the other side of the lamp so you can actually switch it to ground? 1 Quote
370steve Posted April 16, 2019 Author Posted April 16, 2019 4 hours ago, Ben Slabby said: The red/black and green/black can be ignored. They're connected to the CDI on a stock blandit and allegedly retardignition in the first two gears, or some shit. Do you have +12v to the other side of the lamp so you can actually switch it to ground? Now i know i can ignore the other two wires, sorting it wont be a problem cheers for the answer Quote
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