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
(d) At wiring harness connector for
1. If each resistance measurement is greater
0350 03 - Continued.
implement ECM, measure
than 5,000 Ohms, go to Test 5.
resistance between contact J2-32
2. If one or more resistance measurements
(wire C530 BU) of wiring harness
is NOT correct, short is between signal
to all possible sources of +battery
contact J2-32 (wire C530 BU) and circuit
in connectors J2 and J1.
with low resistance measurement.
Replace wiring harness in question (WP
0195 00 thru WP 0201 00).
5. Check sensor output.
(a) Connect wiring harness connector
to implement ECM and sensor.
(b) At wiring harness connector for
sensor, connect positive lead from
multimeter to contact C.
(c) At wiring harness connector for
sensor, connect negative lead from
multimeter to contact B.
(d) Turn battery disconnect and engine
start switches to ON position (TM
5-3805-291-10).
(e) Set multimeter to setting for
1. If pulse-width modulated (PWM) signal
frequency (Hz). Measure output of
from sensor is 500 Hz signal between 5%
sensor.
and 95%, go to Test 6.
2. If PWM signal from sensor is not 500 Hz
signal or signal is NOT between 5% and
95%, replace sensor (WP 0085 00).
6. Connect MSD (WP 0005 00) and check
if diagnostic code remains active.
(a) Disconnect, inspect, and clean
contacts of wiring harness
connectors. Refer to Electrical
Connectors Inspection (WP 0022
00) as necessary.
(b) Reconnect all wiring harness
connectors.
(c) Turn battery disconnect and engine
start switches to ON position (TM
5-3805-291-10).
(d) Operate machine (TM 5-3805-291-
10).
0009 00-176