Bendix Commercial Vehicle Systems EC-14 ANTILOCK CONTROLLER 5/04 - Manual (Page 24)

24
TROUBLESHOOTING
SECTION X
TESTING FOR FALSE INDICATION CAUSED BY WHEEL SENSOR COMPONENTS
START HERE
Are all LEDs
illuminated?
Hold a magnet on RESET of the
EC-14 ™ controller and note LEDs
Remove magnet
NO Replace the
EC-14 ™ controller
Run vehicle at 10 MPH or more for 30
seconds or more. Bring vehicle to a
stop and turn off ignition.
Turn the ignition off. Refer to Section VII
Part A “Testing the wheel sensor” and
perform tests and inspections “B”
through “F” in the large box.
Repeat “Initial Start-up
Procedure.” If testing has
returned to this step twice,
replace the EC-14 ™
controller. Retest.
TESTING EC-14 ™
CONTROLLER LEDs
ALL LEDS
ILLUMINATED
YES
HOLD
MAGNET
HERE
BW1670 © 2004 Bendix Commercial Vehicle Systems LLC All rights reserved. 5/2004 Printed in U.S.A.