Ford Corsar Repair Manual page 271

IDLE SPEED/IGNITION TIMING/IDLE MIXTURE RATIO INSPECTION
/
K A ~ ~ E
1
(
INSPECTION START
)
i
- -
Visually check the following:
Air cleaner clogging
Hoses and ducts for leaks
C.C.P. control valve operation
Electrical connectors
Gaskets
Throttle valve and throttle sensor operation
Start engine and warm it up until water temperature
SE F457C
indicator points to the middle of qauqe.
+
Open engine hood and run engine at about 2,000
rpm for about
2
minutes under no-load.
4
Perform E.C.C.S. self-diagnosis.
p - ]
Check, correct or replace malfunctioning parts.
I
Does engine run smoothly?
Yes
Race engine two or three times under no-load,
then run engine at idle speed.
4
No
4
4
Check and clean injectors, and replace injectors if
necessary.
4
Check idle speed.
M/T: 850t-50 rpm
AIT: 850 k50 rpm
O.K.
N.G.