Ford Corsar Repair Manual page 479

TROUBLE-SHOOTING
AND DIAGNOSES
p i i G G q
-
Preliminary Check (Cont'd)
0
Specified speed when shifting
from Dl to D2 :
Refer to Shift schedule.
Dbes A/T shift from Dl to D2
-
at the specified speed?
1
Yes
No
Go to Diagnostic Procedure 12.
I
Does AIT shift from D2 to D3
Go to Diagnostic Procedure 13.
at the specified speed?
I
Specified speed when shifting
I
from D2 to D3 :
Refer to Shift schedule.
m
1
yes
W
Does A/T shift from D3 to D4
Go to ~iagnostic'Procedure 14.
at the specified speed?
Specified speed when shifting
from D3 to D4 :
Refer to Shift schedule.
Does A/T perform lock-up at
Go to Diagnostic Procedure
15
the specified speed?
Specified speed when lock-up
occurs:
125
-
135
km/h
(Throttle opening 4/81
75
-
85 km/h
I
(Throttle opening 2/81
I
m
Yes
I
1
Yes
I
Release accelerator pedal.
I
Does A/T hold lock-up condition
for more than 30 seconds?
a
Go to Diagnostic Procedure 17.
accelerator pedal is released?
Go to Diagnostic Procedure 16
1
Yes
Stop vehicle.
4
Go to "Cruise test
-
Part 2".
1