The Lotus Cars Community banner

1 - 12 of 12 Posts

·
Registered
Joined
·
846 Posts
Discussion Starter #1
Anyone know how many teeth are on the hub bearing gear?
Thanks in advance.
 

·
Registered
Joined
·
846 Posts
Discussion Starter #2
...and the magic number is 29....
There are 29 teeth on the S2 ABS wheel sensors.

And for all you data loggers if you're wanting to pull speed off of these, AND you have your ABS still in place pull the signal(s) as they go into the ECU rather than from the sensors directly, the ABS cleans them up nicely into 5v square waves and sends them off to the ECU.
 

·
Registered
Joined
·
583 Posts
You guys are using the sensor inputs pre ecu or after it's converted to a digital signal
if you have ABS, then always use the output from this, else you stand the risk that you will corrupt the input signal to the ABS.

that and the ABS output is a clean 0-5V square wave so much easier to 'read'
 
1 - 12 of 12 Posts
Top