At 09:11 AM 8/16/2001, Richard Bias wrote:
>My O2 AND Alternator Dash lights are coming on and dimming simultaneously
>depending on RPM (for the most part).  I checked the Archives to no avail.
>I am suspecting the ground connection for both indicators to be the culprit.

In a sense that's so, since the "ground" connection for that circuit is the
alternator D+ terminal.  It's telling you that the alternator is not charging!
The OXS light always comes one when the alternator light does, it's wired
this way to give the OXS a lamp test when you turn on the ignition.

>  Can someone please shed some light on my issue.  Where are they grounded
>and do you think this is the issue?  I know the Voltage Regulator on the
>back of the instrument cluster can wreak some havoc also.

Only to the fuel and temp gauges, nothign else is connected to it.

>   Please advise.

Repair/rebuild alternator

david

>Thank you!

David Beierl - Providence, RI
  http://pws.prserv.net/synergy/Vanagon/
'84 Westy "Dutiful Passage"
'85 GL "Poor Relation"