or if you're handy or don't want to spend $75-$105, you can thread the plug ends and make your own connection. See this thread about the engine glow plug harness. Same idea.
http://forums.tdiclub.com/showthread.php?t=486983&page=3
Wiring Diagram 32/10Ok so slightly off topic but where in the Bentley manual can I find wiring diagrams (2001 Jetta TDI) for the coolant glow plugs. I've looked through several times and no luck so far.
I doing an automatic swap and want to install the coolant glow plugs as I live where it's cold in winter.
Thanks, I will check this out myself!!Wiring Diagram 32/10
can't remember where I found it, but similar to the post Toxic shared... instead of ring terminals/threading, I splice on 5mm bullet connectors - they slide right on top of the GP. Have done it on 2 cars without issue.
OK, now I see where the 81/12 is.So you made me think did I see this correctly so I just went out and checked. In my Bentley manual it's wiring diagram number 81/12 on wiring diagram page number 97-874. I have two different wiring diagrams on that page.