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Rear Tone Rings for H3

4speedfunk

Well-Known Member
Messages
4,250
Location
Tardville
Pull the sensor out. Measure the depth of the hole (to the teeth on the ring). Then subtract the length of the sensor. This equals the gap.

Im guessing .018"-.024"


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GreatDaneHummer

Well-Known Member
Messages
994
Location
Chicago
A tone ring or reluctor ring is a notched circle ring that has a sensor attached to it for ABS and traction control. If one wheel is free spinning it will move at a different speed than the one that has traction letting the computer know the slippage is happening. For ABS when it detects the wheels are losing traction during braking it will pulsate your brakes to try and reduce the brake in friction from your tires to the ground. I would like this system on the H3 to still work so this is why I asked about distances on the rear sensor to the ring so if I have a new axle made the company can recreate the H3's rear tone ring setup. Hope this is accurate enough.

What is it tone ring ?
 

Mb30sdl

Hamster that pokes Bears
Messages
1,588
Location
Raleigh area NC
What is it tone ring ?

^^ so that was short explanation.

Кольцо на задней оси внутри заднего моста, показывает антиблокировке скорость/разницу в скорости между передом и задом.
 
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