1985 Toyota Celica Supra "coil current" Questions

why there is current to plug coil but no earth coming when i cranking supra 1jz engine?but that engine was converted in bmw e39 Run separate earth

engine wyring why there is current to plug coil but no earth when i cranking supra 1jz engine?but that engine was converted in bmw e39 wiring

...coil, a current must flow through the coil to the ground path provided by the ignition amplifier (usually incorporated in the management computer) and then the current flow must be interrupted at the ...

...current is coning in only one coil i have checked current is coming in 1 coil other coil current is not coming. i think ecu having problem how to fix it Do you have a DTC and what engine is

current to the coil. The coil is trying to provide 60k volts from a good current rate at the 12volt feed. If one of the conductor/connectors is bad (imposing resistence to adequate current flow), then

...current in 2 & 3 coil though all the coil are new, and when I switched 2 & 3 into 1 & 4 they will not work because no current while the 1 & 4 coil will start working in 2 & 3 famous froggy electrics ...

...coil check that there is current at both terminals to ensure current is passing through the coil. Check that you have the correct voltage coil fitted as if you have fitted a 12 v resisted coil with ...

...current to the coil also the ing system has two
fuses one for the pick up coil one for the coil please ck. both
people overlook this fact ck wiring diagram that's hpw I found it.
also the ...

...spark for starting only. It really sounds like you have a shorted wire since the ballast is hot when the engine isn't running. No spark, no coil current should mean no current flow through

current running through the plug to the coil and I have nothing. Any suggestions? Do you have voltage to the coil? If so the coil probably bad. A likely scenario based on what you've said. If you have