I stay with the two looms(Motronic 2.5 standard of C20XE, and Le-Jetronic standard of C20NE GTE Astra here in Brazil), and i would like to know what i need to do, for connect the correct wires in my car.
The loom of Motronic that i have here, stay with the wires of conectors cuted, then, i finding the same colours wires, and number with the correct conector wire, but i only found the Octane plug wires, Water sensor temp conector and Relay wires, the a lot of others conectors, i don't know where from.
See the pictures:
the cuted conectors that comes with Motronic loom packet, i don't know from where is this conectors, somebody know?
This is a part of the Motronic loom, have a conector, with a homemade 3 wires external loom(i don't know for what is this). And have too this green ring wire, its coil wire? And where the other coil wire?
Here are the wires of water temp sensor, with the two wire of temp sensor, have this blue wire. What is this? Where i need connect this?
Near of ECU bracket, have this ammount of wires, what is this?
This i need connect at positive in battery, correct?:
And here is the Le-Jetronic Loom(this fuel injection have two ECU's, the main ECU, and the EZK second ECU, only for ignition correction):
Le-Jetronic Conectors, this conectors, was conected in others conectores of footwell in my car, that you will see in pictures below.
The Footwell of my car:
Here the white connector of footwell, that is connect in the white connector of Jetronic loom.
And this white connector, goes to a strange part, is like a relay. What is this?
And here is the other connector of footwell to Jetronic:
My doubts is, i need remove the main loom of the car(the loom of alternator, battery, etc..)? I ask this, because the Jetronic loom, have 4 coil wires, 2 to connect at the coil, and other 2 that goes to main loom(i cuted this, for remove the Jetronic loom).
And about the fusel painel? And the fuel injection loom have some relation with others eletrics parts, like the dash? And the starter?
Sorry for my bad english, sorry for my bad quality pics, but i need so much this help! Thanks for any information that you can give to me.
Matheus S. Almeida