TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
Table 2. Machine Control System - Continued.
TEST OR INSPECTION
CID FMI CODE
5. Check primary steering pressure switch
1. If resistance from contact A to contact
0793 03 -
(a) Wiring harness remains disconnected
from contact A and contact C is greater
than 5,000 Ohms, go to Test 6.
(b) Press and hold switch.
2. If resistance measurements do not
differ for both contacts, or
contact A (wire 202 BK) of switch
measurements have not changed from
previous test, replace primary steering
pressure switch (WP 0074 00).
contact B (wire 417 GY) of switch
(e) Measure resistance between contact A
(wire 202 BK) and contact B (wire 417
(f) Disconnect lead from contact B (wire
417 GY) and connect lead to contact C
(wire 484 YL).
(wire 202 BK) and contact C (wire 484
6. Verify diagnostic code remains active.
1. If CID 0793 FMI 03 is active, replace
(a) Inspect and clean harness connector
machine ECM (WP 0052 00).
2. If CID 0793 FMI 03 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.
status of CID 0793 FMI 03.