Electric Rear Suspension Spring Preload Adjustment System - Honda GL1800 Service Manual

TECHNICAL FEATURES
ELECTRIC REAR SUSPENSION SPRING PRELOAD ADJUSTMENT
SYSTEM
This system adjusts the rear suspension spring preload by operating a hydraulic jacking system that is driven by an electric
motor.
The shock absorber and actuator are connected with an oil hose. The piston in the actuator is operated by the control
motor, while the shock absorber piston is operated by hydraulic pressure. The piston stroke is detected by the angle sen-
sor and the motor is controlled with the control unit (ECU) inside the combination meter.
Preload can be adjusted by operating the "Up" and "Down" switch while monitoring the preload condition on the
multi-display. Two preload settings can be stored and retrieved by operating the memory buttons on the control panel.
ONTROL
MOTOR
ANGLE SENSOR
From SUSP LEVEL
(UP)/(DN) relays
24-6
A TUATOR
HOSE
PISTON
ontrol unit
SHO K ABSORBER
SPRING
PISTON