TM 5-3805-291-23-1
TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
0009 00
Table 4. Implement Control - Continued.
(MID 082)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Check for short to +battery circuit.
0590 02 - Continued.
(a) Battery disconnect switch remains
in OFF position (TM 5-3805-291-
10).
(b) All related implement ECMs
remain disconnected from wiring
harness.
(c) At wiring harness connector for
implement ECM, perform these:
(1) Measure resistance between con-
nector contact J1-31 (wire 121-
RD) and connector contact J1-10
(wire 944-OR).
(2) Measure resistance between con- 1. If harness circuit resistance is correct, go
to Test 5.
nector contact J1-31 (wire 121-
RD) and connector contact J1-20 2. If resistance is less than 5,000 Ohms,
(wire 945-BR).
wiring harness has failed. Replace wiring
harness in question (WP 0195 00 thru
WP 0201 00).
5. Check for open circuit in wiring harness.
(a) Battery disconnect switch remains
in OFF position (TM 5-3805-291-
10).
(b) All related implement ECMs
remain disconnected from wiring
harness.
(c) Check continuity of CAT Data
Link circuit in wiring harness:
(1) Measure resistance between con-
nector contact J1-10 (wire 944-
OR) of implement ECM and
connector contact J1-8 (wire
944-OR) of engine ECM.
(2) Measure resistance between con- 1. If resistance is less than 5 Ohms, go to
nector J1-20 (wire 945-BR) of
Test 6.
implement ECM and connector 2. If resistance is greater than 5 Ohms,
contact J1-9 (wire 945-BR) of
wiring harness has failed. Go to Test 6.
engine ECM.
Replace wiring harness in question (WP
0195 00 thru WP 0201 00).
6. Check for additional diagnostic codes for
other implement ECMs.
0009 00-256
