BENDIX EC-16 ANTILOCK CONTROLLER Manual page 20

START HERE
"ECU" LED ON?
EC-16 ™ CONTROLLER
DIAGNOSTIC DISPLAY
FROM THIS GROUP
FROM THIS GROUP
FROM THIS GROUP
EC-16 ™ CONTROLLER
DIAGNOSTIC DISPLAY
20
SECTION IV - INSPECTION FOR ILLUMINATED LEDs
IS THIS LED ILLUMINATED?
THERE SHOULD BE A MINIMUM OF
THREE RED LEDs ILLUMINATED AND
OF THE THREE THERE MUST BE A "RHT"
OR "LFT", PLUS A "FRT", "MID" OR "RER",
PLUS A "MOD" OR "SES".
DO THE ABOVE CONDITIONS
1 LED
NOTE THE THREE ILLUMINATED LEDs
1 LED
1 LED
IS "MOD" LED ILLUMINATED
THE "SES" LED IS ILLUMINATED
USING THE TWO POSITIONING LEDs
(RIGHT/LEFT FRONT/REAR) GO TO
SECTION VIIA "TESTING THE WHEEL
SPEED SENSOR" AND TEST THE
APPROPRIATE SPEED SENSOR.
NOTE RED "ECU" LED IN
EC-16 ™ CONTROLLER
DIAGNOSTICS WINDOW.
NO
EXIST?
YES
NO
GO TO SECTION V "TESTING
YES
FOR POWER TO THE EC-16
CONTROLLER"
REPLACE THE EC-16
NO
AND REPEAT THE "INITIAL START-UP
PROCEDURE"
USING THE TWO POSITIONING LEDs
(RIGHT/LEFT FRONT/REAR) GO TO
YES
SECTION VIA "TESTING THE
MODULATOR" AND TEST THE
APPROPRIATE MODULATOR.
™
™ CONTROLLER