19
MOD
RESET
FRT
RER
MID
RHT
LFT
TRC
SEN
ECU
VLT
SECTION II - INSPECTION FOR ILLUMINATED LEDs
CHECK CLOSELY AND
NOTE IF GREEN, VLT
LED IS ILLUMINATED
NO (OFF)
YES
NO
YES (ON)
GO TO SECTION V
“TESTING FOR POWER
TO THE EC-17
™
CONTROLLER”
YES
ARE ANY RED LEDs
ILLUMINATED?
NO
YES
NO
INSPECT EC-17
™
CONTROLLER FOR PRESENCE
OF ILLUMINATED LEDS AND
RECORD
START HERE
ARE ANY RED LEDs
ILLUMINATED?
IS GREEN LED FLASHING?
EC-17
™
CONTROLLER
DIAGNOSTIC DISPLAY
GREEN VLT LED
RED LEDs
REPLACE THE EC-17
™
CONTROLLER
GO TO SECTION V “TESTING
FOR POWER TO THE EC-17
™
CONTROLLER”.
NOTE AND RECORD THE
CONDITION OF ALL RED
LEDs
GO TO SECTION IV
“INSPECTION FOR
ILLUMINATED LEDs”
GO TO SECTION VIII “TESTING FOR
FALSE FAILURE INDICATION -
CAUSED BY DASH LAMP RELAY”
