Engine Loom Wires Please Help Me.

[Serge]

As some of you may know I am in the process of replacing my head gasket, I am at a stage where I have hit a brick wall, I must of forgotten to label them.

Could somebody please verify where the big red terminal coming from engine loom to alternator then back again goes? maybe starter? and the two terminals for the starter one little and one a tad bigger, left, right etc.. help will be much appreciated. Serge.