TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
Table 2. Machine Control System - Continued.
TEST OR INSPECTION
CID FMI CODE
0291 06 -
greater than 5,000 Ohms, go to Test 3.
(a) Turn engine start switch and battery
disconnect switch to OFF position (TM
greater than 5,000 Ohms, there is a
short in wiring harness between J1-67
(wire E998 YL) and circuit with low
resistance measurement. Replace
(c) Disconnect wiring harness
wiring harness in question (WP 0169
connector(s) from machine ECM (WP
00 thru WP 0175 00).
(d) At wiring harness connection, measure
(wire E998-YL) to all contacts used in
ECM wiring harness connectors.
3. Verify diagnostic code remains active.
1. If CID 0291 FMI 06 is active, replace
(a) Inspect and clean harness connector
machine ECM (WP 0052 00).
2. If CID 0291 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.
(e) Check status of CID 0291 FMI 06.