

| Subject: | Alternator out at *high* rpms? |
| From: | Bob O'Shaughnessy |
| Date: | Mon, 8 Dec 1997 09:07:21 -0500 |
Took two nice little trips this weekend in the snow and in the dark
and had a weird electrical glitch.
At whatever rpms translates in to @50mph in 3rd and @70 in fourth,
my alternator and oxygen sensor lights flickered on.
I'm a bit worried about electrical output at all rpms, as I noticed
that while cruising at 65 the dash lights were dim, and the fuel and temp
gauges were reading a bit low (note to self on road: get electrical
gauges for project van). Oddly enough, if I let the engine cycle down
towards idle (clutch in, foot off of gas pedal, goin' downhill) something
went right, and the dash lights got a notch brighter and the temp gauge
moved back to its normal range. When I took the engine back up to speed
to maintain 65, it all dims again.
The belt is okay (I checked and re-tensioned it before the trip) so
I'm going to take the brushes/volt regulator out to have a look later on
tonight, am I headed in the right direction?
_________________________________________________________
Bob O'Shaughnessy
84GL, 85GL project (Now Running!!! Waiting for tags!) (Mine)
82 Diesel L with carbed Rabbit engine (belongs to friend)
74 Bus (Dad's)
72 Wife, 94 Rabbit, 95 Cat, 96 cat.Have something to add on this topic today? Revive this thread in the forum »