Mitsubishi Pajero Pinin 1999 - Page 299

AUTOMATIC TRANSMISSION ± Troubleshooting <A/T>
23-7
No. State prior to test
and operation
Test and operation Judgement value Check item Inspection item if there
is an abnormality
6 Selector lever
position: D
Overdrive switch:
Shift position and
vehicle speed
(1) Idling
Data list No. 27
(1) 1st
(2) 1st
Solenoid valve
No.1
Code No.41, 42
Solenoid valve No.1
system (P.23-13)
Overdrive
switch:
OFF
(1) Idling
(Vehicle
stopped)
(2) Driving at
5 km/h
(2) 1st
(3) 3rd
(4) 2nd
Solenoid valve
No.2
Code No.43, 44
Solenoid valve No.2
system (P.23-13)
5
km/h
(3) Driving at
constant
speed of
50 k /h
Data list No. 31
(3) 1,800 ± 2,000
rpm
Input shaft
speed sensor
Input shaft speed
sensor system
(P.23-11)
50 km/h
(20 seconds
or more)
(
4
)
Drivin
g
at
Data list No. 32
(3) 1,800 ± 2,000
rpm
Output shaft
speed sensor
Output shaft speed
sensor system
(P.23-11)
(4) Driving
at
constant
speed of
40 km/h with
the selector
lever in 2
Data list No. 41
(2) ON
(3) OFF
(4) ON
Solenoid valve
No.1
Code No.41, 42
Solenoid valve No.1
system (P.23-13)
l
ever
i
n
2
position
Data list No. 43
(2) OFF
(3) ON
(4) ON
Solenoid valve
No.2
Code No.43, 44
Solenoid valve No.2
system (P.23-13)
Data list No. 47
(1) OFF
(2) OFF
(3) ON
(4) Accelerates
smoothly and
Solenoid valve
No.3
Malfunction
when shifting
Code No.47, 48
Solenoid valve No.3
system (P.23-13)
Shifting point
abnormality (P.23-20)
smoothly
and
no abnormal
shocks should
occur.
Slippage (vibration)
(P.23-23)
7 Selector lever
position: D
Overdrive switch:
Shift position and
vehicle speed
(1) Driving at
Data list No. 27
(1) 4th
Solenoid valve
No.1
Code No.41, 42
Solenoid valve No.1
system (P.23-13)
Overdrive
switch:
ON
(1) Driving
at
constant
speed of
50 km/h
(20 seconds
Solenoid valve
No.2
Code No.43, 44
Solenoid valve No.2
system (P.23-13)
(20
seconds
or more)
Data list No. 41
(1) OFF
Solenoid valve
No.1
Code No.41, 42
Solenoid valve No.1
system (P.23-13)
Data list No. 43
(1) OFF
Solenoid valve
No.2
Code No.43, 44
Solenoid valve No.2
system (P.23-13)