TM 5-3805-294-23-1
0123
Table 1. Engine Will Not Crank - Continued.
Test or Inspection
Corrective Action
Malfunction
3.
With the aid of an assistant,
measure voltage (Volume 3,
WP 0369) between relay K34
socket G01 (Volume 5,
WP 0800, Figure 212) and a
known good ground while
turning key switch to START
position for 3 seconds.
(Volume 5, WP 0794) Note
reading.
4.
Turn key switch to OFF
1.
If within 2 volts of battery
position (TM 5-3805-294-10).
terminal voltage, proceed to
Malfunction 24.
(Volume 5, WP 0794)
2.
If not within 2 volts of battery
terminal voltage, proceed to
Malfunction 17.
1.
Remove engine compartment
17.
V44 Starter Relay
lower access cover. (Volume
Diode Has Damage
or Loose Pin/
4, WP 0593)
Socket.
2.
Remove V44 starter relay
diode. (Volume 4, WP 0528)
3.
Visually inspect V44 starter
1.
If damaged or has loose pin/
relay diode for damage and
socket, proceed to Malfunction
loose pin/socket. (Volume 5,
18.
WP 0800, Figure 81)
If not damaged and does not
2.
have loose pin/socket, replace
V44 starter relay diode.
(Volume 4, WP 0528) Restore
machine to original condition.
Perform diode test (Volume 3,
1.
If test passed, proceed to
18.
V44 Starter Relay
Malfunction 19.
Diode Not Within
WP 0333) on V44 starter relay
Specifications.
diode. (Volume 5, WP 0800,
2.
If test failed, replace V44
Figure 81)
starter relay diode. (Volume 4,
WP 0528) Restore machine to
original condition.
0123-7