TM 5-3805-291-23-1
TROUBLESHOOTING WITHOUT A DIAGNOSTIC CODE - CONTINUED
0008 00
Table 3. Transmission Troubleshooting - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Troubleshoot any diagnostic codes.
1. There maybe an electrical problem,
17. Transmission Does Not
2. If problem still exists, go to Test 2.
check for diagnostics codes.
Disengage When Remote
F/N/R Switch and Shift
Lever are in Neutral
Position.
2. A direction clutch did not disengage
If problem still exists, replace faulty
when shifted to Neutral. One of the
transmission modulating valve (WP 0203
direction clutch modulating valves (#1 00).
or #2) is stuck. Determine which clutch
(#1 or #2) has pressure while in
Neutral. Perform Transmission Clutch
Solenoid Modulating Valve Test (WP
1. There maybe an electrical problem,
If problem still exists, go to Test 2.
18. Transmission Does Not
check for diagnostics codes
Disengage When Direction
Control Switch is in Neutral
Position.
2. A direction clutch did not disengage
If problem still exists, replace faulty
when shifted to Neutral. One of the
transmission modulating valve (WP 0203
direction clutch modulating valves #1 00).
or #2 is stuck. Determine which clutch
#1 or #2 has pressure while in Neutral.
Perform Transmission Clutch Solenoid
Modulating Valve Test (WP 0014 00).
1. Check for an electrical problem.
If problem still exists, go to Test 2.
19. Transmission Will Not
2. Check that left brake pedal is returning
Upshift to Maximum
to fully released position.
Selected Gear in Auto or
Manual Mode.
1. Check for an electrical problem.
If problem still exists, go to Test 2.
20. Pressure is Low at Any
Modulating Valve.
If no electrical problem exists, replace
2. Check modulating valve. Perform
Transmission Clutch Solenoid
transmission modulating valve (WP 0203
Modulating Valve Test (WP 0014 00). 00).
1. Check for an electrical problem.
If problem still exists, go to Test 2.
21. Pressure is High at Any
Modulating Valve.
2. Check modulating valve. Perform Fill
If no electrical problem exists, replace
Time for Transmission Clutch (MSD)
transmission modulating valve (WP 0203
Calibration (WP 0014 00).
00).
1. Check modulating valve. Perform Fill
If problem still exists, go to Test 2.
22. Clutch Engagement is
Time for Transmission Clutch (MSD)
Sudden.
Calibration (WP 0014 00).
