TM 5-3895-385-23-1
0057
Table 1. SPN#645, FMI#5 ― High Resistance or No Current at Number Four Injector
DRIVER or RETURN Pin.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Multiple errors displayed.
1. Install fuse box (WP 0277, Vol
2).
2. Connect battery cables (WP
0357, Vol 2).
3. Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start
engine. Wait 30 seconds.
4. Check active engine faults
1. If fault code(s) SPN#645,
screen for fault code(s)
FMI#5; SPN#653, FMI# 5; or
SPN#645, FMI#5; SPN#653,
SPN#652, FMI#5 is displayed,
FMI# 5; or SPN#652, FMI#5.
turn keyless engine switch to
OFF position (TM 5-3895-385-
10), and proceed to next
malfunction.
2. If fault code(s) SPN#645,
FMI#5; SPN#653, FMI# 5; or
SPN#652, FMI#5 is not
displayed, turn keyless engine
switch to OFF position (TM 5-
3895-385-10). No fault present;
restore equipment to original
condition.
2. Single error displayed.
1. Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start
engine. Wait 30 seconds.
2. Check active engine faults
1. If SPN#645, FMI#5 is the only
screen for fault code SPN#645,
fault displayed, turn keyless
FMI#5.
engine switch to OFF position
(TM 5-3895-385-10), and
proceed to malfunction 4.
2. If more than one fault is
displayed, turn keyless engine
switch to OFF position (TM 5-
3895-385-10), and proceed to
next malfunction.
3. Multiple injector errors
1. Turn keyless engine switch to
displayed.
the AUX position (TM 5-3895-
385-10), but do not start
engine. Wait 30 seconds.