TM 5-3805-296-23-2
0097
Table 1. 0271 Action Alarm Diagnostic Codes Continued.
097
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
0271-06 Action Alarm
Current Above Normal
Always inspect harness connectors that are involved in the circuit. Poor
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
Monitoring System Detects Abnormally High Current on Action Alarm Circuit 410.
POSSIBLE CAUSE
Fuse Panel Wiring Harness Shorted.
Main Cab Wiring Harness Shorted.
Dash Wiring Harness Shorted.
Action Alarm.
Tractor Operator Monitor.
Test Step 1. Test for Shorted Action
Alarm.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Disconnect connector CG-C6
(WP 0012, Figure 309) from action
alarm connector
(WP 0012, Figure 308).
3. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
4. At MSD, check for active
271-5 Action Alarm Current Below
diagnostic code 271-6 Action
Normal Becomes Active Replace
Alarm Current Above Normal
action alarm (WP 0499).
(WP 0008).
Proceed to Test Step 5.
271-6 Action Alarm Current Above
Normal Remains Active Proceed to
Test Step 2.
Test Step 2. Test for Shorted Fuse
Panel Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
0097-12
