Ford Corsar Repair Manual page 16

HOW TO FOLLOW FLOW CHART IN TROUBLE DIAGNOSES
- -
Key to symbols signifying measurements
or
procedures
L
*
Symbol
&
E
E
B e g
. m -
@
m
@AQ
@F
@ 3
@F
a
fm
,
& L
m"
C
L@
Symbol explanat~on
Check after dlsconnectlng the
connector to be measured
Check after connectlng the
connector to be measured
Symbol
@
Insert key Into lgnltlon swltch
Turn ~ g n ~ t l o n swltch to "OFF"
posltlon
Turn lgnlt~on sw~tch to "ON"
posltlon
Turn ~ g n ~ t ~ o n sw~tch to "START"
posttlon
Turn ~ g n ~ t ~ o n sw~tch from "OFF" to
"ACC" posttlon
Turn ~gn~tton swltch from "ACC" to
"OFF" posltlon
Turn lgntt~on sw~tch from "OFF" to
"ON" posltlon
Turn lgn~tlon sw~tch from "ON" to
"OFF" posltlon
- -
Do not start engtne, or check
wlth englne stopped
-
Start englne, or check wlth englne
runnlng
-
Apply parklng brake
- ,
Release parklng brake
Check after englne
IS
warmed up
Symbol explanat~on
Current should be measured with
an ammeter
Procedure wlth CONSULT
sufflclently
type E C U and A/T control
u n ~ t connectors
For details regarding the
Voltage should be measured wlth a
termlnal arrangement, refer
voltmeter to the foldout page.
Clrcu~t reststance should be
measured w ~ t h an ohmmeter
@
B
a*2
' a -,
-k$?Jg,
"G
@
G
G
a
&! A
I
MYIT
\D(
-TOI
]
Procedure w~thout CONSULT
A/C swltch
IS
"OFF"
A/C sw~tch 1 s
'
ON"
Fan sw~tch
IS
"ON" (At any posl-
t ~ o n except for "OFF" posltlon)
Fan sw~tch
IS
'OFF'
Apply battery voltage dlrectly to
components
Drlve vehlcle
Disconnect battery negatlve cable
Depress brake pedal
Release brake pedal
Depress accelerator pedal
Release accelerator pedal
Pln term~nal check for S M J