Ford Corsar Repair Manual page 329

TROUBLE DIAGNOSES
I
KA24E
/
CAUTION:
When servicing fuel system after performing "Fuel Pressure
Release" in "Work Support" mode, turn off ignition key with
CONSULT set in "Work Support" mode.
,
.;,-!EL
- F ? . -
r.-.
v'-:==
7 & ; ~ : : : 5 i
l
- -- .:--,C'
p,:
!=!!F;
p:-:pp
i : : I - - ,
!
:-,,
S $
I
I tiG.
i-,pk~.:t:
A
FE!:;
T",iE.=:
A l .
- G- , v - !
TEF: Et.lij It-iE 'JTHLL.
1
!
i l
i
3.1: T:A,
,
p T
I
!
i
Diagnostic Procedure 17
-
Lack of Power
and Stumble
U
CHECK FUEL PRESSURE.
1. Perform "FUEL PRESSURE ulator diaphragm.
SUPPORT" mode in order to
release fuel pressure to zero.
2. Install fuel pressure gauge
and check fuel pressure.
At idle:
Approx. 226 kPa (2.3
kglcm2, 33 psi)
The moment throttle valve is
fully open:
Approx. 294 kPa (3.0
kglcm2, 43 psi)
OR
1. Release fuel pressure to zero.
(Refer to ES-2 19)
~ ~ ~ 3 7 9 1 2. Install fuel pressure gauge and
check fuel pressure.
CHECK FOR INTAKE AIR LEAK.
Yes,
Discover air leak location
When pinching blow-by hose (lowering
and repair.
the blow-by air supply), does the en-
gine speed rise?
I
INSPECTION END