Just finished up my swap in my EF, Im now wiring up V-tec, o2 and knock. While doing this, do I just T the wires from the ecu? Or do I cut the wires from the ecu and connect directly. If I connect directly, wont it leave an open circuit from the cut wire, causing the engine not to start?
Thanks for the HELP!


Modified by Bseriesy0 at 6:33 AM 9/21/2004

 

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Any thoughts?

 

What ECU are you running? You can probably find a pinout for your ECU on the net or by searching this sites archives. I'm sure it's been covered before.

You are safe cutting wires for most of the hoookup, but make sure you don't cut any common wires. If you converted to OBD-1 then there is going to be one or two that are common wires (shared by other sensors). Offhand and without knowing what ECU an OBD you are using there is no way to tell what's what.