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
1. Check solenoid.
1403 05 - Continued.
(a) Turn battery disconnect and engine
start switches to ON position. Do not
start engine (TM 5-3805-291-10).
(b) Disconnect solenoid with active
diagnostic code from wiring harness
(WP 0203 00).
(c) At wiring harness connector for
solenoid, place a jumper wire from
contact 1 (wire 754-BU) to contact 2
(wire J807-BK).
(d) Use messenger to check status of CID
1. If diagnostic code remains active, go to
1403 FMI 05 (TM 5-3805-291-10).
Test 2.
2. If diagnostic is not 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 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 previous 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 J1-66
Test 3.
(wire 754-BU) to contact J1-50 (wire
2. If resistance is greater than 5,000 Ohms,
J807-BK).
open circuit is in wire 754-BU 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.
0009 00-122
