Suspension Level Relay Control Line Inspection; Actuator Motor Operation Inspection At Actuator Motor - Honda GL1800 Service Manual

11. Suspension Level Relay Control Line Inspection

Turn the ignition switch to "ON" or "ACC."
Measure the voltage between the following wire
terminal (+) of the meter 20P black connector
and ground (–).
– Red
– Green/red
– Green/yellow
There should be battery voltage.
Is battery voltage present?
NO – • Open or short circuit in the wire har-
ness between the combination meter
and suspension level relays.
• Loose or poor contact of the related
connectors.
YES – Faulty combination meter; replace the
meter/gauge assembly (page 20-17).
12. Actuator Motor Operation Inspection at Actua-
tor Motor
Remove the right saddlebag (page 2-15).
Disconnect the actuator motor connector.
Check the actuator motor operation by connect-
ing the fully charged 12-V battery.
• If the angle sensor resistance is 2.5 kΩ or
more:
Connect the battery positive (+) terminal to
the Light green/red wire terminal of the actua-
tor motor connector and the battery negative
(–) terminal to the Green wire terminal within
3 seconds (max. 3 seconds).
• If the angle sensor resistance is 2.5 kΩ or less:
Connect the battery positive (+) terminal to
the Green wire terminal of the actuator motor
connector and the battery negative (–) termi-
nal to the Light green/red wire terminal within
3 seconds (max. 3 seconds).
Does the actuator motor operate when con-
nected as described above?
NO – Faulty actuator motor; replace the shock
absorber assembly (page 14-16).
YES – Open circuit in the Brown/white and
Green wires between the suspension
level relays
connector.
and actuator motor
REAR WHEEL/SUSPENSION
ETER 20P BLACK CONNECTOR
(viewed from the terminal side)
CTU TOR MOTOR CONNECTOR
R
G/R
G/Y
14-11