Mazda 1990 323 Workshop Manual Supplement page 294

K2
ELECTRICAL SIGNAL INSPECTION
Comprehensive usage
The EC-AT Tester is used to inspect for slippage of friction elements, shift points, and shift sequence of the
transaxle.
The following inspection must be done while driving the vehicle.
03UOKX-082 -
Solenoid valve operation table
Range Gear
Specified light indication and Solenoid valve operation
1-2 2-3 3-4 [ Lockup
P
R
N
D
S
I
ON 1 ON 1
Reverse ON
Below approx. 4 km/h (2.5 mph) ON
-
Above approx. 5 km/h (3 mph)
ON
3rd
OD
1 st
2nd
Below approx. 5 km/h (3.1 mph) at oper-
ating temperature
Above approx. 5 km/h (3.1 mph) or cold
engine
Lockup OFF
Lockup ON
1 st
ON
ON
ON
ON ON
ON
ON ON
ON
ON
ON
ON
ON
2nd
I
ON I ON 1 ON 1
Below approx. 5 km/h (3.1 mph) at oper-
ating temperature
3rd
Above approx. 5 km/h (3.1 mph) or cold
engine
Lockup OFF
ON
ON
1 Lockup ON
I I ON 1 I
ON
3rd
2nd
Below approx. 5 km/h (3.1 mph) at oper-
ating temperature
Above approx. 5 km/h (3.1 mph) or cold
engine
OD
1 st
Below approx. 110 km/h (68 mph)
Above approx. 110 km/h (68 mph)
ON
ON
ON
ON
ON ON
ON
03UOK2-061
K2-118