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Table 1. 1293 Cushion Hitch Push Switch Diagnostic Codes Continued.
Table 1. 1293 Cushion Hitch Push Switch Diagnostic Codes Continued.

Field Maintenance Manual For Military 621G Scraper -2 Page Navigation
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TM 5-3805-296-23-2
0081
Table 1. 1293 Cushion Hitch Push Switch Diagnostic Codes Continued.
081
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 12. Verify Malfunction is
1293-03 Cushion Hitch
Resolved.
Switch Voltage Above
1. Ensure all harness connectors are
Normal Continued
connected.
2. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
3. At MSD, check for active
1293-3 Cushion Hitch Switch Voltage
diagnostic codes (WP 0008).
Above Normal Becomes Inactive
Troubleshooting complete. Proceed to
step 4.
1293-3 Cushion Hitch Switch Voltage
Above Normal Remains Active
Repeat troubleshooting from the
beginning.
4. Install right trim panels on ROPS
(WP 0494).
NOTE
1293-04 Cushion Hitch
Switch Voltage Below
Always inspect harness connectors that are involved in the circuit. Poor
Normal
connections can often be the cause of a problem in an electrical circuit.
Verify that all connections in the circuit are clean and secure and that all
connections are in good condition. If a problem with the connection is
found, correct the problem and verify that this malfunction or diagnostic
code is active before performing this procedure.
Perform open or short-circuit test at each harness connection to identify
the correct harness to replace.
Tag all wiring harnesses to aid in installation.
Perform this test only if condition is active.
DIAGNOSTIC CODE SET CONDITION
Transmission/Chassis ECM Detects Conflicting Input on Cushion Hitch (N/O)
Switch Circuit R756 and Cushion Hitch (N/C) Switch Circuit R757.
POSSIBLE CAUSE
Fuse Panel Wiring Harness Shorted.
Main Cab Wiring Harness Shorted.
Implement Control Joystick.
Transmission/Chassis ECM.
0081-9


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