User's Manual

16
TROUBLESHOOTING
SECTION III - INSPECTION FOR ILLUMINATED LED’S
START HERE
YES
YES
NO
NO
NO
GO TO SECTION
V “TESTING
FOR POWER
TO THE EC-15
™
CONTROLLER”.
NOTE AND RECORD
THE CONDITION OF
ALL RED LEDS
ARE ANY RED LEDS
ILLUMINATED?
ARE ANY
RED LED’S
ILLUMINATED?
IS GREEN, VOLT, LED
ILLUMINATED?
INSPECT THE EC-15
™
CONTROLLER
FOR PRESENCE OF ILLUMINATED
LEDS AND RECORD.
GO TO SECTION
V “TESTING
FOR POWER
TO THE EC-15
™
CONTROLLER”.
GO TO SECTION IX “TESTING FOR
FALSE FAILURE INDICATION - CAUSED
BY WHEEL SPEED COMPONENTS”.
REPLACE THE
EC-15
™
CONTROLLER
IS GREEN LED FLASHING?
NO
YES
YES
GO TO SECTION IV “INSPECTION
FOR ILLUMINATED LEDS”.