servo not getting proper ground?
Printed From: the12volt.comForum Name: Cruise Controls
Forum Discription: Cruise Control Settings, Tach Signal, VSS PPM(Vehicle Speed Signal Pulses Per Mile), Vacuum, Brake, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=17070
Printed Date: May 14, 2025 at 7:17 AM
Topic: servo not getting proper ground?
Posted By: drytoast
Subject: servo not getting proper ground?
Date Posted: August 02, 2003 at 8:46 PM
SCS/Frigette Vacuum Cruise
2001 Hyundai Accent
-power connections okay
-ground okay
-brake safety stuff okay
-vent/vac ground test moves throttle properly
When driving and turning cruise on, the vent line
does NOT fall to ground (as in the test) but to
about 2V below +Bat, vac does similar but plays
around between 3-5V below, though it maybe cycling
all the way to ground and the multimeter is
grabbing the average. The vent is definatly
static though.
Is this a broken control unit?
We are going on a _long_ road trip in a few
days so this is a real bummer if its not
fixable.
Brett
Replies:
Posted By: Powerslave0
Date Posted: August 14, 2003 at 12:12 AM