Toyota MR2 Message Board - View Single Post - 3S-GTE JDM 3rd Gen Turbo Engine just completed my gen3 swap and i have no spark or 12v at the coil?

tzr250rg · 09-28-2009, 03:40 PM

i just finished my swap from a 91 turbo to a JDM 94+ gen 3 engine.
everything looks good except i have no power(12v) at the coil.
i'm getting 5volts across the black-red and black on the igniter

However i am getting 12v at the Ignition relay black-orange
i also get 12v on the black-orange when the ignition is in the on position.

any help?

09-28-2009, 03:40 PM	#1 (permalink)
tzr250rg No Skills Join Date: Dec 2005 Posts: 6 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	just completed my gen3 swap and i have no spark or 12v at the coil? i just finished my swap from a 91 turbo to a JDM 94+ gen 3 engine. everything looks good except i have no power(12v) at the coil. i'm getting 5volts across the black-red and black on the igniter However i am getting 12v at the Ignition relay black-orange i also get 12v on the black-orange when the ignition is in the on position. any help?