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
0444 06
427-B1861
N OT E
This test procedure may create other diagnostic codes. Ignore these created diag-
nostic codes and clear these diagnostic codes when original diagnostic code has
been corrected. Ensure diagnostic code CID 0444 FMI 06 is active before per-
forming this procedure.
1. Check relay.
1. If CID 0444 FMI 06 changes to CID
(a) Turn battery disconnect switch and
0444 FMI 05 when relay is
engine start switch to ON position. Do
disconnected, relay has failed. Repeat
not start engine (TM 5-3805-290-10).
this test to verify relay failure. Replace
(b) Observe status of diagnostic code.
start relay (WP 0054 00).
(c) Disconnect start relay from wiring
2. If CID 0444 FMI 06 remains active, go
harness (WP 0054 00).
to Test 2.
2. Check relay energizer circuit for a short to 1. If each resistance measurement is
ground.
greater than 5,000 Ohms, go to Test 3.
(a) Turn engine start switch and battery
2. If each resistance measurement is not
disconnect switch to OFF position (TM
greater than 5,000 Ohms, there is a
short in wiring harness between J2-7
(b) Relay remains disconnected from
(wire 374 PK) and circuit with low
wiring harness.
resistance measurement. Replace
(c) Disconnect wiring harness
wiring harness in question (WP 0169
connector(s) from machine ECM (WP
00 thru WP 0175 00).
0052 00).
(d) At wiring harness connector, measure
resistance from signal contact J2-7
(wire 374 PK) to all contacts used in
ECM wiring harness connectors.