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
2. Check harness return circuit.
1. If resistance is less than 5.0 Ohms, go
0826 03 -
(a) Sensor remains disconnected.
to Test 3.
Cont.
(b) Turn battery disconnect switch and
2. If resistance is greater than 5.0 Ohms,
engine start switch to OFF position
ground circuit in harness has failed.
There is an open circuit between
(c) Disconnect J1 and J2 wiring harness
ground contact and frame ground.
connectors from machine ECM (WP
Replace wiring harness in question
0052 00).
(WP 0169 00 thru WP 0175 00).
(d) Measure return circuit resistance
between contact 2 (wire 202 BK) of
torque converter oil temperature sensor
wiring harness and contact J1-13 of
ECM wiring harness.
3. Check for a shorted harness.
1. If each resistance measurement is
(a) Torque converter oil temperature
greater than 5,000 Ohms, replace
sensor and ECM remain disconnected
machine ECM (WP 0052 00).
from wiring harness.
2. If one or more resistance
(b) Battery disconnect switch and engine
measurements is not correct, there is a
start switch remain in OFF position.
short between signal contact J1-29
(c) At torque converter oil temperature
(wire 443 YL) and circuit with low
sensor wiring harness connector,
resistance measurement. Replace
measure resistance between signal
wiring harness in question (WP 0169
contact 1 (wire 443 YL) and all
00 thru WP 0175 00).
contacts used in ECM wiring harness
connector.
0009 00-104
