little help please?

[nova-taken]

Hey guys,

This morning, i had an X18XE delivered that i bought off a mate who has had in in storage for a while, its originally out of an astra bertone on a p plate, i know how the loom works and how to wire it into a car, BUT, the wiring that has come out of the inside of the car i.e the ECU, 2 purple relays, the plug to which you would do your main wiring to live the loom is as i remember, BUT theres another lil plug that i have never come across before, and dont know what its for or if i need it??

it has 3 thin wires goin into it which are

blue/black
green/black
white/black

any ideas what this plug is for?? :confused::confused:

Cheers :thumb:

[Plug]

im not 100% on what that block connector does but maybe for the immob stuff?

IIrc all ecowreck engines you have to have the chip key, ecu, and the ignition barrel.

[nova-taken]

is there anyway to make it work without??

and wat does iirc mean??

cheers

[bmw156]

iirc = if i remember correctly

and any pics of the plug, im sure people will be able to help more then :)