GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Engine swap - NO SPARK PLEASE HELP

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Old 10-04-22, 11:10 AM
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D3fiant
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Default Engine swap - NO SPARK PLEASE HELP

I'm having an issue with getting the engine to start after I swapped the 2jz from the gs300 to my sn95 mustang. I have the ecu wired up, I had to chop some of the body harness off in the process of the swap so I am missing some connections. It's been months ive been working on it and I wired the starter directly so It cranks, It just DOESNT HAVE SPARK. No spark but power to coils is there. It's been a few weeks and Im really running out of ideas. The engine did run 10 months ago when I started it. Ran great too, Just now i have no idea what to do to make it start. I followed wilbo666 wiring diagram and still nothing. I rewired the ecu F60 plug to what it says to do. Immobilser is also getting power too. I just need this engine to start. Please help. If you have any questions ask away, i'll fill you in on it all.
Old 10-04-22, 12:48 PM
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Default A few pics







Old 10-04-22, 02:48 PM
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DundukovEM
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Do you have Toyota Techstream tool with software?
You may need to look at your ECU / Immobilizer live data to see what's going on there.
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