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 to contact
0490 03 -
(a) Remove jumper installed in Test 3.
4 is less than 5.0 Ohms and resistance
Cont.
(b) Wiring harness remains disconnected
from contact 5 to contact 6 is greater
from implement lockout switch.
than 5,000 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).
5. Check implement lockout switch operation. 1. If resistance from contact 5 to contact
(a) Wiring harness remains disconnected
6 is less than 5.0 Ohms, and resistance
from switch.
from contact 5 to contact 4 is greater
(b) Press and hold implement lockout
than 5,000 Ohms, switch is operating
switch (TM 5-3805-290-10).
correctly. Go to Test 6.
(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).
0009 00-65
