TM 5-3895-385-23-1
0020
Table 1. SPN#105, FMI#10 ― Intake Manifold Sensor
Not Responding To Engine Operating Changes -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Check active engine faults
1. If fault code SPN#105, FMI#3
screen for fault code SPN#105,
or SPN#105, FMI#4 is
FMI#3 or SPN#105, FMI#4.
displayed, turn keyless engine
switch to OFF position (TM 5-
3895-385-10), and troubleshoot
faults as needed.
2. If fault code SPN#105, FMI#3
or SPN#105, FMI#4 is not
displayed, turn keyless engine
switch to OFF position (TM 5-
3895-385-10), and proceed to
next malfunction.
2. Intake manifold
1. Disconnect engine ECM wiring
pressure/temperature sensor or
harness connector W25 C7
connector pins damaged.
from intake manifold
pressure/temperature sensor
(WP 0451, Vol 3, Figure 45).
2. Inspect intake manifold
1. If damaged, replace intake
pressure/temperature sensor
manifold pressure/temperature
and connector pins for damage.
sensor (WP 0333, Vol 2).
2. If no damage is found, proceed
to next test.
3. Inspect engine ECM wiring
1. If damaged, replace the engine
harness connector W25 C7 and
ECM wiring harness (WP 0334,
pins for damage.
Vol 2).
2. If no damage is found, proceed
to next malfunction.
3. Circuit response fault displayed.
1. Turn keyless engine switch to
AUX position (TM 5-3895-385-
10), but do not start engine.
Wait for 30 seconds.
2. Check active engine faults
1. If fault code SPN#105, FMI#3 is
screen for fault code SPN#105,
displayed, turn keyless engine
FMI#3.
switch to OFF position (TM 5-
3895-385-10), and proceed to
next malfunction.
0020-2
