Subaru XT 1988 Service Manual page 1319

WIRING DIAGRAM AND TROUBLESHOOTING
• 55-MPH speed alarm does not sound.
Check if warner sounds when speed
alarm switch is turned ON and terminal
(@l
of meter harness connector is
grounded.
Yes
Faulty meter.
• 55-MPH speed alarm does not stop sounding.
No
-1
Faulty body harness.
J
Check if warner sounds when meter harness Yes I
12.P connector (white) is disconnected.
f - - - - - - - . t
l
Faulty body harness.
No
Faulty meter.
47
6-3
I