Diagnosing diesel rev counter
Posted: 15 May 2013, 13:02
Hi all can anyone help me with a few pointers for diagnosing my rev counter. The van is still very alien to me, from a driving point of view and I would love to know how hard (or not) I am pushing it.
Apparently the rev counter used to work (according to the old owner) who has no reason to lie since I bought it as a non- runner, I can see that there is a red/black cable connected to the W terminal from the alternator

Is there a way of testing the output from the alternator? Or sending an output to the rev counter to test it? Any pointers on next steps?
Thanks in advance
Matt
Apparently the rev counter used to work (according to the old owner) who has no reason to lie since I bought it as a non- runner, I can see that there is a red/black cable connected to the W terminal from the alternator

Is there a way of testing the output from the alternator? Or sending an output to the rev counter to test it? Any pointers on next steps?
Thanks in advance
Matt