TM 5-3805-290-23-1
TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
0009 00
Table 2. Machine Control System - Continued.
(MID 081)
TEST OR INSPECTION
CORRECTIVE ACTION
CID FMI CODE
3. Verify diagnostic code remains active.
1. If CID 0444 FMI 06 is active, replace
0444 06 -
(a) Inspect and clean harness connector
machine ECM (WP 0052 00).
Cont.
contacts.
2. If CID 0444 FMI 06 is not active, initial
(b) Reconnect all harness connectors.
diagnostic code was probably caused
(c) Turn battery disconnect switch and
by a poor electrical connection or a
engine start switch to ON position (TM
short at a harness connector that was
disconnected and reconnected.
(d) Operate machine (TM 5-3805-290-
Resume normal machine operation.
10).
(e) Connect MSD (WP 0006 00) and check
status of CID 0444 FMI 06.
0473 03
427-B1862
N OT E
This test procedure may create other diagnostic codes. Ignore these created diag-
nostic codes and clear diagnostic codes when original diagnostic code has been
corrected. Ensure diagnostic code CID 0473 FMI 03 is active before performing
this procedure.
1. Check for power at sensor.
1. If voltage is 5V, go to Test 2.
(a) Do not disconnect harness connector
2. If voltage is not 5V, +battery circuit in
from sensor (WP 0071 00).
wiring harness has failed. Replace
(b) Turn engine start switch and battery
wiring harness in question (WP 0169
disconnect switch to ON position (TM
00 thru WP 0175 00).
(c) At back of sensor harness connector,
insert multimeter probe along voltage
supply wire (contact A).
(d) Measure voltage from contact A to
frame ground.
