TM 5-3805-291-23-1
TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
0009 00
Table 3. Powertrain Control - Continued.
(MID 081)
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
(c) Acknowledge any active diagnostic
0967 02 - Continued.
codes currently displayed on
Messenger.
(d) Verify no related diagnostic codes are
1. If other diagnostic codes are not active,
active.
go to Test 4.
2. If other related diagnostic codes are
active, exit this procedure and perform
test procedures for related diagnostic
codes.
4. Check for shorts to ground.
(a) Turn engine start and battery
disconnect switches to OFF position
(TM 5-3805-291-10).
(b) Disconnect wiring harness from all
ECMs that use CAT Data Link (WP
0056 00, WP 0057 00, WP 0060 00, and
WP 0063 00).
(c) At wiring harness connector for ECM, 1. If resistance is greater than 5 Ohms, go
measure resistance from frame ground
to Test 5.
to all other contacts of CAT Data Link. 2. If resistance is not greater than 5 Ohms,
there is a short between frame ground
and the CAT Data Link circuit in wiring
harness. Replace wiring harness in
question (WP 0195 00 thru WP 0201
00).
5. Check for a short to +battery circuit.
(a) Engine start and battery disconnect
switches remain in OFF position (TM
5-3805-291-10).
(b) All related ECMs remain disconnected
from the wiring harness.
(c) At wiring harness connector for
1. If resistance is greater than 5 Ohms for
powertrain ECM, measure resistance
each measurement, go to Test 6.
from contact J1-10 (wire 944-OR) and
2. If resistance is less than 5 Ohms, there
contact J1-20 (wire 945-BR) to all
is a short between +battery circuit and
possible sources of +battery.
CAT Data Link circuit in wiring
harness. Replace wiring harness in
question (WP 0195 00 thru WP 0201
00).
0009 00-97
