TM 5-3895-385-23-1
0051
Table 1. SPN#627, FMI#2 ― Power Supply Lost with Ignition On -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. If no corrosion found, proceed
to next test.
3. Check battery terminals and
1. If damaged, replace cables or
cables for damage.
battery (WP 0357, Vol 2).
2. If no damage found, proceed to
next malfunction.
2. Battery voltage incorrect.
1. Install fuse box (WP 0277, Vol
2).
2. Connect battery cables (WP
0357, Vol 2).
3. Start engine (TM 5-3895-385-
10) and run at idle for 1 minute.
4. Check battery voltage.
1. If voltage is 6.2 Volts Direct
Current (VDC) or more, turn
keyless engine switch to OFF
position (TM 5-3895-385-10),
and proceed to next
malfunction.
2. If battery voltage is less than
6.2 VDC while engine is
cranking, turn keyless engine
switch to OFF position (TM 5-
3895-385-10), and replace
batteries (WP 0357, Vol 2).
3. Injector solenoid wiring
1. Remove valve cover (WP 0327,
damaged.
Vol 2).
2. Check fuel injector solenoid
1. If harness is touching rocker
wiring alignment on all fuel
arm, route and align wiring to
injectors.
avoid rocker arm.
2. If damaged, replace fuel
injector solenoid wiring (WP
0338, Vol 2).
3. If harness is not touching rocker
arm or damaged, restore
equipment to original condition
and proceed to next
malfunction.
0051-2
