AUTOMATIC TRANSAXLE DIAGNOSIS
TSB Revision
AUTOMATIC TRANSAXLE
23A-136
CIRCUIT OPERATION
•
Battery positive voltage is applied to the Park/
Neutral position switch (terminal 8) when the
ignition switch is turned "ON."
•
Battery positive voltage is applied to the PCM
(terminal 101) when the selector lever is in the
"P" range. The PCM judges that the selector
lever is in the "P" range when the battery positive
voltage is applied.
•
Battery positive voltage is applied to the PCM
[terminals 108, 121, 102, 109, 122 or 110] when
the selector lever is in the "R" range ("N," "D," "3,"
"2" or "L" range). The PCM judges that the
selector lever is in the "R" range ("N," "D," "3," "2"
or "L" range) when the battery positive voltage is
applied.
AC001844
CONNECTOR: B-41
DIPSTICK
AB
AC001741
CONNECTOR: C-27
AK
AC001741 AJ
CONNECTOR: C-28
AC001729 AN
CONNECTOR: C-41
AC001729 AO
CONNECTOR: C-43
AC001657
CONNECTORS: C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>, C-61 <2.4L ENGINE>
OR C-63 <3.0L ENGINE>
PCM
AM
C-54 <2.4L ENGINE>
OR
C-55 <3.0L ENGINE>
C-61 <2.4L ENGINE>
OR
C-63 <3.0L ENGINE>
AC001741
CONNECTOR: C-65
AL
AC001691
CONNECTORS: C-101, C-107
C-101
JUNCTION BLOCK
(FRONT VIEW)
C-107
AN