AUTOMATIC TRANSAXLE DIAGNOSIS
TSB Revision
AUTOMATIC TRANSAXLE
23A-21
4
Warming up
Drive for 15
minutes or more so
that the
transmission fluid
temperature
becomes 70
−
80
°C (158 − 176°F)
Data list No.15
Gradually rises to
70
− 80°C (158 −
176
°F)
Transmission
fluid
temperature
sensor
15,
16
Transmission
fluid
temperature
sensor system
(
P.23A-77
,
P.23A-87
.)
5
Engine: Idling
Selector lever
position: N
Brake pedal
(Retest)
(1) Depressed
(2) Released
Data list No.26
(1) ON
(2) OFF
Stoplight
switch
26
Stoplight
switch system
(
P.23A-146
.)
A/C switch
(1) ON
(2) OFF
Data list No.65
(1) ON
(2) OFF
Dual pressure
switch
-
Vehicle shifts
differently with
A/C engaged
(
P.23A-331
.)
Accelerator pedal
(1) Fully closed
(2) Depressed
Data list No.21
(1) Engine
tachometer and
the scan tool
shows the same
engine speed
(2) Gradually rises
from (1)
Crankshaft
position sensor
21
Crankshaft
position sensor
system
(
P.23A-96
.)
STEP
CONDITION
BEFORE TEST/
OPERATION
TEST/OPERATION
STANDARD
INSPECTION
ITEM
DTC
INSPECTION
PROCEDURE
PAGE