Honda 1986 GoldWing GL1200A Manual page 123

AIR DISTRIBUTOR: Check air distributor
Abnormal
for blockage [see page 12·19).
Normal
RELIEF VALVE: Check air drier cover
Abnormal
relief valve operation (see page 12-23).
Normal
COUPLERS/COMPUTER: Check solenoid
valve, ECU and air pump relay couplers for
poor contact. If the couplers are secure.
Install a known good suspensIon computer.
LCD does not display.
• Blocked air distributor parts.
• Faulty air drier cover relief valve.
POWER: Disconnect LCD 6P water proof
coupler under right fairing pocket. Measure
voltage between terminals on wire harness
side as shown. Battery voltage should be
indicated with Ignition switch ON
Battery
Voltage
COUPLER: Check 6P coupler for poor
contact. If coupler is secure, install new
LCD display.
/-;
I ... -
!
- / __ +
_"-1-' 1 ,
i
o
Volts
DIsplay
untt
coupler
(wire
harness
Side)
SYSTEM OPERATION: Check auto
leveling system operation
Does Not
Operate
WIRING: Disconnect right fairing 24P
coupler. Measure voltage between battery
negative terminal and
W
(+) terminal of
24P coupler on wire harness Side.
o
Volts
D
Operates
Battery
Voltage
(cont'd)
• Open circuit in fairing subharness.
COUPLER: Check right fairing 24P
coupler contact. If coupler is secure, go to
SYSTEM DOES NOT OPERATE
(see page 12-4).
12-9