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
1. If resistance is less than 5.0 Ohms, go
2. Check harness for an open circuit.
1401 05 -
to Test 3.
(a) Turn engine start switch and battery
Cont.
disconnect switch to OFF position (TM 2. If resistance is greater than 5,000
Ohms, there is an open circuit in wire
752 YL or in wire X750 OR of wiring
(b) Disconnect wiring harness
harness. Replace wiring harness in
connector(s) from machine ECM (WP
question (WP 0169 00 thru WP 0175
0052 00).
00).
(c) Jumper wire installed in Test 1 remains
in place.
(d) At wiring harness connector, measure
resistance from signal contact J1-65
(wire 752 YL) to contact J1-55 (wire
X750 OR).
3. Verify diagnostic code remains active.
1. If CID 1401 FMI 05 is active, replace
(a) Inspect and clean harness connector
machine ECM (WP 0052 00).
contacts.
2. If CID 1401 FMI 05 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 at a
engine start switch to ON position (TM
harness connector that was
disconnected and reconnected.
(d) Operate machine (TM 5-3805-290-
Resume normal machine operation.
10).
(e) Check status of CID 1401 FMI 05.
1401 06
427-B1880
