25-11-2012, 05:19 PM
Hi all,
We have just fitted a new alternator to my son's 2005 2.0 HDi and it is not charging as we are only getting 10.5v at the battery with the engine running.
I have read of a similar issue on a Peugeot forum and that there should be 12v at the small purple/violet wire when the ignition is switched on but there is no power there and unfortunately the thread tails off with no conclusion.
If I connect a 12v feed directly from the battery to where the small wire plugs into the alternator with the engine running we get a healthy 14.5v at the battery.
On the basis of the above I have assumed that the battery and new alternator are ok but there must be a problem with a fuse, relay or wiring feeding the switched circuit to the purple wire.
Can anyone suggest a solution as we have tested all the fuses in the engine compartment and inside.
Many thanks in advance for any suggestions.
Kind Regards
Peter
We have just fitted a new alternator to my son's 2005 2.0 HDi and it is not charging as we are only getting 10.5v at the battery with the engine running.
I have read of a similar issue on a Peugeot forum and that there should be 12v at the small purple/violet wire when the ignition is switched on but there is no power there and unfortunately the thread tails off with no conclusion.
If I connect a 12v feed directly from the battery to where the small wire plugs into the alternator with the engine running we get a healthy 14.5v at the battery.
On the basis of the above I have assumed that the battery and new alternator are ok but there must be a problem with a fuse, relay or wiring feeding the switched circuit to the purple wire.
Can anyone suggest a solution as we have tested all the fuses in the engine compartment and inside.
Many thanks in advance for any suggestions.
Kind Regards
Peter