Subaru XT 1988 Service Manual page 1328

6-3
WIRING DIAGRAM AND TROUBLESHOOTING
9) Power Indicator
Power indicator does not display.
Check if indicator displays when terminal
@
of meter harness connector is grounded
when ignition switch is ON.
Yes
I
r-------..I-
l
Faulty body harness or AT control unit.
I
No
Faulty meter.
10) Height Control Indicator (Canada model)
(1) "H I" indicator does not display when switch is turned ON. ("LO" indicator remains ON.)
Check if "HI" indicator displays when term i- No
nal@ofmeterharnessconnector is
1-------~-1
Faulty meter.
grounded with ignition switch set to ON.
I
Yes
Faulty body harness.
(2) "HI" indicator remains on regardless of switch position.
Check if voltages across terminal @ of meter
harness connector and GND when ignition Yes
switch is ON are as follows:
r------~1
Faulty meter.
o
volts - height control switch ON
1
5 volts - height control switch OFF
Faulty body harness.
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