Mitsubishi Pajero Pinin 1999 Workshop Manual page 298

23-6
AUTOMATIC TRANSMISSION ±
ROAD TEST
No. State prior to test
and operation
1 Ignition switch:
ON
Engine: Stopped g
2 Ignition switch:
ST
E Engine: Stopped i S
3 Engine: Warmed
up
4 Engine: Idling
Selector lever
position: N
5 Engine: Idling
(Vehicle stopped)
Selector lever Selector lever
position: D
Test and operation
Ignition switch
(1) ON
(2) OFF
Overdrive switch
(1) ON
(2) OFF
Selector lever
position
(1) P
(2) R
(3) N
(4) D
(5) 2
(6) L
Brake pedal
(1) Depressed
(2) Released
Starting test with
selector lever P or
N position N position
d
Drive for 15
minutes or more so
that the automatic
fluid temperature
becomes 70 ±
90 C.
Accelerator pedal
(1) Released
(2) Half depressed
(3) Fully
depressed
(approx (approx.
2 seconds)
Selector lever
position
→ →
(1) N (1) N D D
→
(2) N R
Accelerator pedal
(1) Released
Troubleshooting <A/T>
Judgement value Check item
Data list No. 14 APS (Power
supply voltage)
(1) Approx. 5V
(2) 0V
Data list No. 35 Overdrive
switch
(1) OD
(2) OD-OFF
Data list No. 37 Inhibitor switch
(1) P, R, D
(2) P, R, D
(3) N
(4) P, R, D
(5) 2
(6) L
Data list No. 28 Stop lamp
switch
(1) ON
(2) OFF
Starting should be Starting
possible possible or
impossible impossible
Data list No. 15 A/T fluid
temperature
Gradually rises to
sensor
70 ± 90 C
Data list No. 13 APS (Throttle
opening angle)
(1) 0 ± 5 %
(2) Gradually rises
from (1)
(3) 85 ± 100 %
Data list No. 22 Wide open
throttle switch
(1) OFF
(2) ON
Should be no Does not move
abnormal shifting
shocks
Time lag should be
within 2 seconds
Shocks when
shifting
Data list No. 27 Solenoid valve
No.1
(1) 1st
Solenoid valve
No.2
Inspection item if there
is an abnormality
Code No.13, 14
APS system (P.23-10)
Overdrive switch
system (P.23-25)
Inhibitor switch
system (P.23-25)
Stop lamp switch
system (P.23-26)
Does not move
(P.23-17)
Lockup malfunction
(P.23-24)
A/T fluid temperature
sensor system
(P.23-10)
Code No.13, 14
APS system (P.23-10)
Wide open throttle
switch system
(P.23-11)
Does not move
forward and reverse
(P.23-17)
Does not move
forward only (P.23-18)
Does not reverse only
(P.23-18)
Large shocks
(P.23-22)
Code No.41, 42
Solenoid valve No.1
system (P.23-13)
Code No.43, 44
Solenoid valve No.2
system (P.23-13)