robrennie
Member
Hi,
I had exactly the same symptoms on my AD41. My fault was not the earth lead, but poor volts on the switch to the starter motor.
I cannot remember exactly the numbers, but the switch to the starter needs to be >10Volts. I sorted out the cable from the switch to the starter motor - that then gave me the full 12Volts + to the starter motor.
I hope what you think is wrong is the problem, if not, take of the signal wire to the starter and measure it.
Best of luck mate.
I had exactly the same symptoms on my AD41. My fault was not the earth lead, but poor volts on the switch to the starter motor.
I cannot remember exactly the numbers, but the switch to the starter needs to be >10Volts. I sorted out the cable from the switch to the starter motor - that then gave me the full 12Volts + to the starter motor.
I hope what you think is wrong is the problem, if not, take of the signal wire to the starter and measure it.
Best of luck mate.