Front Main Steering Angle Sensor; Rear Main Steering Angle Sensor - Honda Prelude 1993 Service Manual

System Description
Electronically Gontrolled Power Assisted 4WS (cont'd)
Component Function & OPeration
Front main stso.ing anglg sensor:
The front main steering angle sensor is mounted in the
stee,ing column. lt sens€s the direction and angle of
steering wheel {otation and converts it to electrical
signals that are sent to the 4WS control unit.
CIRCUIT
MR ELEMENT
HALL IC
HALL IC
MR ELEMENT
Roal main ste€dng angle 9en9o1:
The rear main steering angle sensor is mounted on the
rear actuator. lt senses the direction and angle of the
rear wheels and sends signals to the 4WS control unit.
The 4WS control unit uses this information as feedback
to determine if the actual rear wheel position matches
the desired Dosition.
17-20