TM 5-3805-290-23-1
TROUBLESHOOTING WITHOUT A DIAGNOSTIC CODE - CONTINUED
0008 00
Table 3. Transmission System Troubleshooting - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Check backup alarm fuse (TM 5-3805- 1. Replace fuse if open.
22. Backup Alarm Will Not
2. If problem still exists, go to Test 2.
290-10).
Sound When Selection
Lever is Put into Reverse.
2. Perform Transmission Control (Shift
If problem still exists, go to Test 3.
Lever) Test (WP 0014 00).
3. Check alarm wiring. Refer to Electrical 1. Replace wiring harness in question
System Schematic (WP 0210 00) and
(WP 0169 00 thru WP 0175 00).
2. If wiring is OK, replace backup alarm
Electrical General Maintenance
Instructions (WP 0022 00).
(WP 0076 00).
Perform Transmission Pressure Test and
23. There is Low Lubrication
Adjustment (WP 0014 00).
Pressure.
Replace transmission and torque converter
24. There is High Lubrication
(WP 0176 00).
Pressure.
25. Transmission Will Not Shift Check position of autoshift switch (TM 5- If problem still exists, replace autoshift
3805- 290-10).
switch (WP 0049 00).
Automatically.
26. Transmission Control (Shift 1. Verify problem.
If transmission does not operate properly
(a) Place implement handle remote
and a problem in shift lever is still
Lever) Will Not Engage
F/N/R switch and steering column suspected, go to Test 2.
Transmission.
shift lever both in NEUTRAL
position (TM 5-3805- 290-10).
(b) Start engine (TM 5-3805- 290-10).
(c) Place autoshift mode switch in
MANUAL position (TM 5-3805-
290-10).