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
(b) Disconnect solenoid with active
1405 05 - Continued.
diagnostic code from wiring harness
(WP 0203 00).
(c) At wiring harness connector for
solenoid, place a jumper wire from
contact 1 (wire 900-PU) to contact 2
(wire J807-BK).
(d) Use messenger to observe status of CID 1. If diagnostic code remains active, go to
1405 FMI 05 (TM 5-3805-291-10).
Test 2.
2. If diagnostic is no longer active, repeat
this test to verify solenoid failure.
Replace modulating valve with active
code (WP 0203 00). Verify new
solenoid corrects problem.
2. Check wiring harness for an open circuit.
(a) Turn engine start and battery
disconnect switches to OFF position
(TM 5-3805-291-10).
(b) Disconnect wiring harness
connector(s) from powertrain ECM
(WP 0063 00).
(c) Jumper wire installed in Test 1 remains
in place.
(d) At wiring harness connector, measure
1. If resistance is less than 5.0 Ohms, go to
resistance from signal contact J1-51
Test 3.
(wire 900-PU) to contact J1-50 (wire
2. If resistance is greater than 5,000 Ohms,
J807-BK).
open circuit is in wire 900-PU or in wire
J807-BK of wiring harness. Replace
wiring harness in question (WP 0195 00
thru WP 0201 00).
3. Check if diagnostic code remains active.
(a) Inspect and clean wiring harness
connector contacts.
(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 00-131