steve8274
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| posted on 3/10/10 at 07:53 PM |
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cvh alternator wiring
hi all
come to put wires back on my 1.8 cvh alternator and cant find the paper what tells me where each wire goes.!
it has 3 nuts on it labelled W B+ and D+
anyone help?
thanks
steve
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jeffw
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| posted on 3/10/10 at 08:28 PM |
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Have a look here
http://www.brise.co.uk/alternators.html
B+ is battey
D+ is warning light
W is not used.
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meany
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| posted on 3/10/10 at 08:29 PM |
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of the net 
http://www.tb-training.co.uk/images/altend.gif
from here.
http://www.tb-training.co.uk/16elect.htm
[Edited on 3/10/10 by meany]
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steve8274
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| posted on 3/10/10 at 09:06 PM |
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thanks for info
can i ask why the original sierra loom had 3 wires going to it then? ie a wire was connected to w
steve
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meany
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| posted on 3/10/10 at 09:16 PM |
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are the terminals next to each other in a row?
im looking at the haynessierra manual now, trying to get my head around it...lol
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steve8274
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| posted on 3/10/10 at 09:28 PM |
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yes all in a line next to each other.
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meany
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| posted on 3/10/10 at 10:02 PM |
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W is a 12v output, see here, page 8.
http://www.qxcomponents.co.uk/tech.pdf
the haynes sierra manual seems to suggest that the Alt is used to power a module, such as the electronic choke on a carbed engine for instance, i can
only assume this is the W.
[Edited on 3/10/10 by meany]
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AdrianH
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| posted on 3/10/10 at 10:19 PM |
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That would have been a Blue and white wire. Goes to the choke via a relay driven from the esc-hybrid unit.
Adrian
[Edited on 3-10-10 by AdrianH]
Why do I have to make the tools to finish the job? More time then money.
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steve8274
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| posted on 4/10/10 at 08:46 PM |
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thanks guys
much appreciated.
steve
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