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
(b) Disconnect auxiliary rearward
0491 03 - Continued.
proportioning solenoid from wiring
harness (WP 0218 00).
(c) Turn engine start switch to ON
position (TM 5-3805-291-10).
(d) Place direction lever in NEUTRAL
position.
(e) At wiring harness connector for
1. If voltage is approximately 5 DCV,
solenoid, measure voltage from
replace solenoid (WP 0218 00).
implement ECM between contact 1 2. If voltage is approximately battery
(wire E920-BR) and contact 2 (wire
voltage, go to Test 2.
J813-BK).
2. Check wiring harness.
(a) Turn engine start switch to OFF
position (TM 5-3805-291-10).
(b) Disconnect wiring harness from
implement ECM (WP 0060 00).
(c) Turn engine start switch to ON
position (TM 5-3805-291-10).
(d) At wiring harness connector, for
1. If voltage is approximately battery
implement ECM, measure voltage
voltage, replace wiring harness in
between contact J1-60 (wire J813-
question (WP 0195 00 thru WP 0201 00).
BK) and contact J1-59 (wire E920- 2. If voltage is approximately 0 DCV, go to
BR).
Test 3.
3. Check if diagnostic code remains active.
(a) Turn engine start switch to OFF
position (TM 5-3805-291-10).
(b) Disconnect and inspect all wiring
harness connectors and reconnect.
Refer to Electrical Connectors
Inspection (WP 0022 00) as
necessary.
(c) Turn engine start switch to ON
position (TM 5-3805-291-10).
(d) Operate machine and use
1. If diagnostic code is active, exit this
messenger to ensure CID 491 FMI
procedure and repeat this
03 is active (TM 5-3805-291-10).
troubleshooting procedure. If cause of
diagnostic code is not found, replace
implement ECM (WP 0060 00).
0009 00-244