Ignitor/Injector wiring question

[4runnin]

Hi
I have just bought a 1990 crown engine and just need to know if what i am thinking is right..

i am following the black/orange stripe wire from the igniters/fuel injectors (the wire branches out at the rear of the engine) but i can only see 1 wire going down to the plugs that would go thru the firewall (the ones that have 2 grey plugs and 1 blue plug) where this wire goes to in the plug there is 2 black/ orange stripe wires connected ( i cannot find where the second 1 goes yet will keep looking) do i only need to connect these 2 wires to an ignition controlled fuse and thats it or is there more to these wires?

thanks
john

 

[KDog]

That's pretty much it. The Black/Orange is just an ignition switched power wire.

 

[4runnin]

Thanks for your quick reply... i think that was about the last wire that i had to work out before being able to start trimming wires that aren't needed


John