Bendix Commercial Vehicle Systems EC-16 ANTILOCK CONTROLLER 4/08 - Manual (Page 16)

16
TURN IGNITION ON AND
OBSERVE DASH ANTILOCK
LAMP.
0
DID ANTILOCK DASH LAMP BLINK?
IS ANTILOCK DASH LAMP
STILL ILLUMINATED?
YES
YES
GO TO SECTION III “INSPECTION
FOR ILLUMINATED LEDs "
INCREASE VEHICLE SPEED TO ABOVE 7 MPH
FOR AT LEAST 5 SECONDS AND OBSERVE
THE DASH LAMP.
DASH LAMP ILLUMINATES OR
REMAINS ON
NO
ANTILOCK DASH LAMP DOES NOT BLINK,
COMES ON AND REMAINS ILLUMINATED GO
TO SECTION II “INSPECTION FOR ILLUMI-
NATED LEDS ”
0
START HERE
NO
IS VEHICLE EQUIPPED WITH
TRACTION CONTROL?
YES
THE ANTILOCK SYSTEM IS FUNC-
TIONING NORMALLY. MAKE NOTE
OF ANY PARTS REPLACED OR
REPAIRED.
NO
TURN IGNITION OFF THEN
ON AND OBSERVE ONLY
DASH TRACTION CONTROL
CONDITION LAMP. DID
TRACTION CONTROL LAMP
BLINK THEN GO OUT?
0
THE TRACTION SYSTEM IS
FUNCTIONING NORMALLY.
YES
NO
MAKE CERTAIN TRACTION
IS ENABLED (USE THE
UNDER DASH SWITCH).
RETEST
0
DID TRACTION CONTROL
LAMP BLINK THEN GO
OUT?
YES
IS TRACTION DASH
LAMP ILLUMINATED?
GO TO SECTION XI
"TESTING TRACTION
CONTROL MODULATOR"
YES
NO
GO TO SECTION X "TESTING
THE TRACTION DASH
LAMP"
NO
YES - See Notice
NO - See Notice
IMPORTANT NOTICE
AntiLock systems manufactured after January
20, 1997 are designed so that the antilock dash
lamp extinguishes after a successful self test of
the electronics and system wiring. Previous
systems required vehicle speed input to
extinguish the dash lamp.
0
If the EC-16 ™ controller has been recently replaced, deter-
mine if it is a self configuring model (refer to service data
section entitled "EC-16
™ CONTROLLER CONFIGURATION")
and make certain it is configured properly for the vehicle.
If traction control is part of the configuration, the "enable
- disable" switch must be placed in the enabled position
(traction control operable).
INITIAL START-UP PROCEDURE