TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
Table 3. Powertrain Control - Continued.
CID FMI CODE
TEST OR INSPECTION
2. Check if diagnostic code remains active.
1401 03 - Continued.
(a) Inspect and clean wiring harness
(b) Reconnect all wiring harness
(c) Operate machine (TM 5-3805-291-
(d) Use messenger to check status of CID
1. If CID 1401 FMI 03 is active, exit this
1401 FMI 03 (TM 5-3805-291-10).
procedure and repeat this procedure. If
cause of diagnostic code is not found,
replace powertrain ECM (WP 0063 00).
2. If CID 1401 FMI 03 is not active,
problem does not exist at this time.
Resume normal machine operation.
N OT E
The following test procedure may create other diagnostic codes. Ignore
these created diagnostic codes and clear these diagnostic codes when
original diagnostic code is corrected. Ensure diagnostic code CID 1401
FMI 05 is active before performing this procedure.
1. Check solenoid.
(a) Turn battery disconnect and engine
start switches to ON position. Do not
start engine (TM 5-3805-291-10).
diagnostic code from wiring harness
(WP 0203 00).
(c) At wiring harness connector for
contact 1 (wire 751-GN) to contact 2