Outer Limits 4x4 Board

he guys i need an ignition/engine diagram for a lexus ls400 with the 1uz motor in it, the thing has power everywhere but there is no spark! if someone could pm me a link it would be great

cheers
TY

check www.lextreme.com

there is several differant diagrams depending on what car the engine came from, i take it this engine is in your 4x4 and not its original car. You say it has no spark but does it have injector pulse? it will totally change the possible cause depending on that