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
(c) Wiring harness connectors remain
0487 03 - Continued.
disconnected from implement
ECM.
(d) At wiring harness connector for
1. If each resistance measurement is greater
implement ECM, measure
than 5,000 Ohms, go to Test 5.
resistance from signal contact J2-
2. If one or more resistance measurements
26 (wire H722-GN) of wiring
is not correct, replace wiring harness in
harness to all possible sources of
question (WP 0195 00 thru WP 0201 00).
+battery circuit. Measure
resistance to all contacts used in J2
and J1 wiring harness connectors.
5. Check output of sensor.
(a) Reconnect wiring harness
connectors to implement ECM.
Reconnect wiring harness
connector to sensor.
(b) At wiring harness connector for
sensor, connect positive lead from
multimeter to contact 3.
(c) At wiring harness connector for
sensor, connect negative lead from
multimeter to contact 2.
(d) Turn battery disconnect and engine
start switches to ON position (TM
5-3805-291-10).
(e) Set multimeter to setting for
1. If PWM signal from sensor is a 500 Hz
frequency (Hz). Measure sensor
signal between 5% and 95%, go to Test 6.
output.
2. If PWM signal from sensor is not a 500
Hz signal between 5% and 95%, replace
joystick (WP 0219 00).
6. Check if diagnostic code remains active.
(a) Inspect and clean wiring harness
connector contacts.
(b) Reconnect all wiring harness
connectors.
(c) Turn the battery disconnect and
engine start switches to ON
position (TM 5-3805-291-10).
(d) Operate machine (TM 5-3805-291-
10).
0009 00-235