Guest Roger NE Posted January 25, 2012 Share Posted January 25, 2012 Can somebody tell me which connectors actually plug into the ECU on a 2JZ? I've been looking at diagrams/ lists, but can't quite make sense of them II1, IJ1 & IJ2, - are they all "body" connectors that all plug into the ECU? (and presume the "engine" loom connectors have different names?) Hope you can help Quote Link to comment Share on other sites More sharing options...
Nic Posted January 26, 2012 Share Posted January 26, 2012 http://www.mkivsupra.net/vbb/showthread.php?35919-ECU-Pinouts&highlight=pinout http://www.mkivsupra.net/vbb/showthread.php?232824-J-Spec-Engine-Harness-Connector-Details&highlight=pinout Quote Link to comment Share on other sites More sharing options...
Guest Roger NE Posted January 26, 2012 Share Posted January 26, 2012 Many thanks for that . . But I'm sorry, I'm still rather confused . . . . please bear in mind I haven't got a 2JZ engine yet, but I'm trying to suss out the wiring required to do an engine transplant. (All the various technical write ups presume you understand the basic layout!) What plugs are on the end of the ENGINE loom? And which plug into the ECU, and which don't? Am I correct in thinking that these plugs are all on the end of the engine loom: A (E10) - plugs in ECU B (E9) - plugs into ECU II1 - ends up near ECU to pick up body or dash wiring IJ1 - ends up near ECU to pick up body or dash wiring IJ2 - ends up near ECU to pick up body or dash wiring EA1 - ends up near fuse box EA2 - ends up near fuse box Are there any I've missed out? Sorry if I'm being a dummy, but all the various wiring notes around the internet presume you already know this ! Quote Link to comment Share on other sites More sharing options...
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