vss test tool?
Burning Brakes
Joined: Feb 2000
Posts: 824
Likes: 2
From: Camden SC
Not sure what that is, however I did try to check VSS.
Using a Snapon scanner,(Tech 1A will also work) went to the ABS module, brake sensor readings and watched all four corners while driving(rural highway of course), then compared to the speedometer reading. It is usually within one or two MPH>
The 90 and above ABS module allows this test.
dlmeyers 90 coupe zf6 3 speed shocks
Using a Snapon scanner,(Tech 1A will also work) went to the ABS module, brake sensor readings and watched all four corners while driving(rural highway of course), then compared to the speedometer reading. It is usually within one or two MPH>
The 90 and above ABS module allows this test.
dlmeyers 90 coupe zf6 3 speed shocks
Safety Car
Joined: Feb 1999
Posts: 3,504
Likes: 4
From: Mexico Beach FL
Originally Posted by ScottC4
My helms manual tells to test this sensor I need a " Signal Generator Tester J 33431-b" or equivalent. Does anybody know what the equivalent might be?
Assuming that is true, the VSS is a signal generator itself.
And, any signal generator that produces a variable amplitude and frequency sine-wave could be used to imitate the VSS signal for trouble-shooting purposes.
I, too, have viewed the VSS signal output with the Tech-1a as the post above stated.
Tom Piper
