On some there is a date code but not all. However, the date is not that important. Lead Calcium batteries used in cars can last a very long time if kept fully charged and fail remarkably quickly if kept in a low state of charge. I always write...
Oh. My. God!
That wasn't a dare!
Get ready.
@LR-hobbs I'm so sorry we're hijacking this thread and derailing it! Mark and I will now have to personally find the answers to your questions to try and get this back on track.
I have a feeling that might not be an option, Germany has some funny rules about towing and the TUV might insist on it being 13 pin native especially if they need reverse lights on the socket. No idea whether TUV would test the live outputs or...
Whilst I'm very pleased for you, this level of bragging has brought up some feelings of jealousy.
Nah, I'm over it. Good for you my friend. Good for you!
So, if I want to do it right, and that's what I am doing at the moment, I use the proper bullet type connectors. Autospark had those in stock, hence I ordered a ton. Turns out I need a proper crimping tool, well, the rev meter will have to wait...
I just found out what one of the wires on the coil is / was for: that's where the added rev counter took his input from. Good news, as it is an electronic one already calibrated for 8 cylinders, all I have to do is to connect it to the coil and...
Sooo, I skipped training today and attacked those harnesses!
Good new first: all colors on the Autospark one, so far, are the same as those in the repair manual (only exception in one in the engine bay). That is quite good! The rear loom is...
So, with the old harnesses as good as gone all the previously installed wiring went out as well. That includes the 13 pin trailer socket.
The car has what looks like a genuine indicator relay to be used for towing and the rear harness has a...