Hi some time ago My Vectra 2008 Estate Elite decided to play up i.e went into to town no problems until starting engine up very sluggish ??? any way drove home ok but when i got back home i checked the battery witch appeared to be flat. i.e only 10 volts dc.

So put battery on charge over night to see if charged up ok . Checked battery next morning and it was above 13.2 volts dc.

Well looked like another Alternator kaput again . as it was not charging the Battery on the car up.

So after removing diesel filter plus its bracket and removed Air intake system.
i started removing the cables on the Alternator
removed B2+ the red large cable no problem
Unplugged the small 2 pin plug in cable no problem .
then stated to disconnect the Smaller Black Cable lug B1+ and noticed that that cable was not connected to anything . it had been warren away with chaffing apparently.??????

As i was in the start of pulling out all the kitchen cupboards , cooker , sink , Washing Machine , Dishwasher etc etc my car was just left parked up on the Driveway.. since Christmas .

Finally finished Kitchen but then Bathroom and had to move all power and lighting sockets to new places in the kitchen etc .

All witch took a lot longer than i expected . (probably its was based on my age 83 which slowed the whole lot down.

Finally this week after 3 different wrong Alternators turned up i finally got the correct 2008 version of the Alternator. I have put the new alternator in no problems , I made up a very long black cable with lug on etc and bolted back into B1+ believing that i could easily locate where to connect the cable up to its other part that was worn away by going on internet etc NO LUCK so now stumped with No Car still and not a clue where it has to be connected to

So its a help Help please