User's Manual

16
TURN IGNITION ON
AND OBSERVE DASH
ANTILOCK LAMP.
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
ILLUMINATED LEDS ”
START HERE
NO
IS VEHICLE EQUIPPED WITH
TRACTION CONTROL?
YES
THE ANTILOCK SYSTEM IS
FUNCTIONING 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?
THE TRACTION SYSTEM IS
FUNCTIONING NORMALLY.
YES
NO
MAKE CERTAIN TRACTION
IS ENABLED (USE THE
UNDER DASH SWITCH).
RETEST
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.
If the EC-16
controller has been recently replaced, deter-
mine if it is a self con guring model (refer to service data
section entitled “EC-16
CONTROLLER CONFIGURA-
TION”) and make certain it is con gured properly for the
vehicle. If traction control is part of the con guration, the
“enable - disable” switch must be placed in the enabled
position (traction control operable).
INITIAL START-UP PROCEDURE