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
4. Check implement lockout switch operation. 1. If resistance from contact 5 (wire 202
0490 04 -
BK) to contact 6 (wire E917 WH) is
(a) Wiring harness remains disconnected
Cont.
less than 5.0 Ohms and resistance from
from switch.
contact 5 (wire 202 BK) to contact 4
(b) Press and hold implement lockout
(wire E918 GN) is greater than 5,000
switch (TM 5-3805-290-10).
Ohms, go to Test 5.
(c) Connect one lead from multimeter to
2. If resistance measurements do not
contact 5 (wire 202 BK) of switch
differ for both contacts, or
harness connector.
measurements have not changed from
(d) Connect other lead from multimeter to
previous test, replace implement
contact 6 (wire E917 WH) of switch
lockout switch (WP 0049 00).
harness connector.
(e) Measure resistance between contact 5
(wire 202 BK) and contact 6 (wire
E917 WH).
(f) Disconnect lead from contact 6 (wire
E917 WH) and connect lead to contact
4 (wire E918 GN).
(g) Measure resistance between contact 5
(wire 202 BK) and contact 4 (wire
E918 GN).
1. If CID 490 FMI 04 is active, replace
5. Verify diagnostic code remains active.
machine ECM (WP 0052 00).
(a) Inspect and clean harness connector
2. If CID 490 FMI 04 is not active, initial
contacts.
diagnostic code was probably caused
(b) Reconnect all harness connectors.
by a poor electrical connection or a
(c) Turn battery disconnect switch and
short at a harness connector that was
engine start switch to ON position (TM
disconnected and reconnected.
Resume normal machine operation.
(d) Operate machine (TM 5-3805-290-
10).
(e) Determine if CID 490 FMI 04 is
present.
0009 00-69
