Ford Corsar Repair Manual page 371

TROUBLE DIAGNOSES
Diagnostic Procedure 41 (Cont'd)
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1 l - 1 - 3
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INSPECTION START INSPECTION END
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CHECK OVERALL FUNCTION.
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Check the following
1) Turn lgnltlon swltch
H
CHECK HARNESS CONTI-
I
NUITY BETWEEN INHIBITOR
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-
- - -- --
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2) Check neutral swltch
F
-
- - -
-
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SWITCH AND BATTERY
-
i - E - .
L
s ~ g n a l In "DATA 1) Turn ignltlon swltch
MONITOR" mode wlth "OFF"
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CONSULT
''NU
or
''p,,:
ON
Except above: OFF
2) Dlscorlnect inh~bltor
switch harness connector
3) Turn lgnitlon swltch
"ON"
4) Check voltage between
t e r m l n a l a and ground
Voltage: Battery voltage
If N G , check the follow-
Ing
10A fuse
S M J connectors
Harness connectors
Harness contlnulty be-
tween fuse and lnhlbltor
swltch
If N G
,
repair harness or
connectors
CHECK HARNESS CONTINU-
ITY BETWEEN INHIBITOR
SWITCH AND INHIBITOR RE-
LAY
OR
Shlft selector lever to
"P" range
Disconnect E C U har-
ness connector
3) Turn ignltlon swltch
"ON"
4) Check harness continu-
S E F O ~ ~ J
~ t y between E C U t e r m -
nal
@
and body ground
Continuity should exist.
5) Shlft selector lever to
"N" range
6) Check harness contlnu-
~ t y between E C U termi-
nal
@
and body ground
Continuity should exist.
N G
1) Turn lgnltlon swltch "OFF"
2) Check harness contlnulty
between t e r m ~ n a l s a ,
@
and termlnal
@
"P' range:
terminal
@
and
terminal
@
"N" range:
0
I3
.
CHECK POWER SUPPLY N G
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1) Turn lgnltlon swltch "OFF"
2) Dlsconnect lnhlbltor relay
3) Make sure that selector lever
IS
In "NW range
4) Turn lgnltlon swltch "ON"
5) Check voltage between terml-
nal
@
and ground
Voltage: Battery voltage
6) Shlft selector lever Into "P"
range
7) Check voltage between terml-
nal and ground
Voltage: Battery voltage
-0
terminal a a n d
terminal
@
Continuity should exist.
If N G
,
check the following
Harness connectors
Harness contlnulty be-
tween lnhlbltor swltch
and lnhlbltor relay
If N G
,
repalr harness or
connectors
CHECK COMPONENT
(Inhlbltor swltch)
Refer to "Electrical Components
-
SEFOIGJ
El
SEF017J
IVI
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Inspect~on"
(See page ES-2 18)
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