Ignition coil has to be grounded?
Posted: Mon Sep 28, 2020 11:32 pm
My Sprint has a 3 Ohm (internally ballasted) coil & I have electronic ignition. For the last 6 months or so, it has not been starting easily even though it cranks quite fast.
I have replaced the usual suspects, Battery, Coil, plugs, checked trunk ground & chassis to engine ground strap but still a bit hit & miss.... I was reading the Buckland Bible tonight & see a comment in the coil section that says "if there are problems check the following items.... #2 the earth to the casing clamp which is in fact one side of the secondary winding"
I also note this prior forum item https://lotuselan.net/forums/viewtopic.php?f=16&t=9144
Now I've seen a spare earth, tie-wrapped back to the harness with the white coild wire. Should this infact be connected to the coil at the clamp?
Was this the cause of my starting issues?
I have replaced the usual suspects, Battery, Coil, plugs, checked trunk ground & chassis to engine ground strap but still a bit hit & miss.... I was reading the Buckland Bible tonight & see a comment in the coil section that says "if there are problems check the following items.... #2 the earth to the casing clamp which is in fact one side of the secondary winding"
I also note this prior forum item https://lotuselan.net/forums/viewtopic.php?f=16&t=9144
Now I've seen a spare earth, tie-wrapped back to the harness with the white coild wire. Should this infact be connected to the coil at the clamp?
Was this the cause of my starting issues?