96 9000 aero Headlights

My headlights momentarily dim when the a/c comp clutch cycles on. It is real
noticeable at night. Does anyone know how many amps the clutch should draw?
The volts drop from 14.4 to 13.2 but I have not measured draw. I can not
find amp and volt draw spec's for the comp clutch. I am surprised at how dim
they get even with this relatively small volt drop.

this worried me as well on my '97. It is normal and not to be worried about.

Keith

Scott Moe wrote:

My headlights momentarily dim when the a/c comp clutch cycles on. It is real
noticeable at night. Does anyone know how many amps the clutch should draw?
The volts drop from 14.4 to 13.2 but I have not measured draw. I can not
find amp and volt draw spec's for the comp clutch. I am surprised at how dim
they get even with this relatively small volt drop.