BENDIX SD-13-4986 ユーザーズマニュアル

Route sensor wiring coming out of the wheel ends away 
from moving brake components.  Sensor wiring needs to 
be secured to the axle to prevent excess cable length and 
wiring damage.  It is required that cable ties be installed 
to the sensor wire within 3 inches (76.2 mm) of the sensor 
head to provide strain relief.

Following the axle, the sensor wires must be attached 
along the length of the service brake hoses using cable ties 
with ultraviolet protection and secured every 6 to 8 inches 
(152 to 203 mm).  Sufficient – but not excessive – cable 
length must be provided to permit full suspension travel and 
steering axle movement.  Install wires so that they cannot 
touch rotating elements such as wheels, brake discs or 
drive shafts.  Radiation protection may be necessary in 
the area of brake discs.

Bendix does not recommend using standard tie‑wraps to 
secure wiring harnesses directly to rubber air lines.  This 
may cause premature wiring failure from the pressure 
exerted on the wiring when air pressure is applied through 
the air line.  Non‑metallic hose clamps or bow‑tie tie‑wraps 
are preferred.

The use of grommets or other suitable protection is 
required whenever the cable must pass through metallic 
frame members.

All sensor wiring must utilize twisted pair wire, with 
approximately one to two twists per inch.

It is recommended that wires be routed straight out of a 
connector for a minimum of three inches before the wire 
is allowed to bend.

Note: Ensure that the sensor wiring is 

routed to avoid chafing from moving 

parts (including rotors and steering 
components.)