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Old 9th July 2018, 14:16   #12
Snagger
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ROVER 75 CDT CLUB SE 02

Join Date: Aug 2009
Location: Kent
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Any aftermarket regulator designed for the 120amp version of the OEM alternator, will fit any of the 120 amp chinese cloned alternators, as well as original 120amp alternators.


The earlier alternators pre face lift were 115 amp, and their brush pack regulator is of a different design to the later 120 amp, they cannot be interchanged between these two types as their mounting points are positioned differently.


Whether the new replacement regulator has two, ten, or four hundred pin outs,only two have every been used or are required for the diesel engined alternators, the aftermarket one's may have three outs, but only two will be connected internally, whatever brand it is.The loom for the alternator plug, to the ECU only has two wires within., relative to the pin out from the voltage regulator 15, 61E.

See my signatures below for explanations.


Snagger.
__________________


How to remove CDT alternator from top & side :-

http://www.the75andztclub.co.uk/foru...d.php?t=199608

Battery charge light problems on a diesel ?

http://www.the75andztclub.co.uk/foru...3&postcount=64

Diesel charging FBH voltage supply diagram

http://www.the75andztclub.co.uk/foru...ght=cdt+charge

How to identify voltage regulator type diesel

http://www.the75andztclub.co.uk/foru...56&postcount=3


Last edited by Snagger; 9th July 2018 at 14:24..
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