TM 9-2320-366-34-1
2-11. TRANSMISSION SYSTEM TROUBLESHOOTING
This paragraph covers Transmission System Troubleshooting. The Transmission System Fault Index, Table 2-4, lists
faults for the transmission system of the vehicle.
Table 2-4. Transmission System Fault Index
Fault No.
Description
Page
c1.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 22
Sub Code 15 (Serial Number 6510032369 and Higher) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-80
c2.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 22
Sub Code 15 (Prior to Serial Number 6510032369 With Transmission Adapter Cable
Assembly) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-90
c3.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 22
Sub Code 15 (Prior to Serial Number 6510032369) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-104
c4.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 22
Sub Code 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-114
c5.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 24
Sub Code 12 or 23 (Serial Number 6510032369 and Higher) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-122
c6.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 24
Sub Code 12 or 23 (Prior to Serial Number 6510032369 With Transmission Adapter
cable assembly) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-130
c7.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 24
Sub code 12 or 23 (Prior to Serial Number 6510032369) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-142
c8.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 32
and Any Sub Code (Serial Number 6510032369 and Higher) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-150
c9.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 32
and Any Sub Code (Prior to Serial Number 6510032369 With Transmission
Adapter Cable Assembly) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-158
c10.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 32
and Any Sub Code (Prior to Serial Number 6510032369) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-170
c11.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, 45, and/or 69 Sub Code 12 (Serial Number 6510032369 and Higher) . . . . . . . . . . . . . . . 2-178
c12.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, 45, and/or 69 Sub Code 12 (Prior to Serial Number 6510032369 With Transmission
Adapter Cable Assembly) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-188
c13.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, 45, and/or 69 Sub Code 12 (Prior to Serial Number 6510032369)
. . . . . . . . . . . . . . . . . 2-202
c14.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, and/or 45 Sub Code 13 (Serial Number 6510032369 and Higher)
. . . . . . . . . . . . . . . . . 2-210
c15.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, and/or 45 Sub Code 13 (Prior to Serial Number 6510032369 With Transmission
Adapter Cable Assembly) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-220
c16.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, and/or 45 Sub Code 13 (Prior to serial Number 6510032369)
. . . . . . . . . . . . . . . . . . . . 2-234
c17.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, and/or 45 Sub Code 14 (Serial Number 6510032369 and Higher)
. . . . . . . . . . . . . . . . . 2-244
c18.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, and/or 45 Sub Code 14 (Prior to Serial Number 6510032369 With Transmission
Adapter Cable Assembly) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-254
c19.
WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 41,
42, 44, and/or 45 Sub Code 14 (Prior to Serial Number 6510032369) . . . . . . . . . . . . . . . . . . . . 2-268
Change 1
2-75
