TM 5-3805-294-23-1
0123
Table 1. Engine Will Not Crank - Continued.
Test or Inspection
Corrective Action
Malfunction
3.
Turn key switch to OFF
1.
If within 2 volts of battery
position (TM 5-3805-294-10).
terminal voltage, proceed to
Malfunction 26.
(Volume 5, WP 0794)
2.
If not within 2 volts of battery
terminal voltage, discontinue
this troubleshooting procedure
and perform procedure for Key
Switch Does Not Operate.
(Volume 2, WP 0169)
1.
Remove cab rear tray.
26.
Relay K4 Has
Damage or Loose
(Volume 4, WP 0566)
Pins.
2.
Remove relay (Volume 4,
WP 0503) K4 (Volume 5,
WP 0800, Figure 187) from
relay block.
3.
Visually inspect relay K4 for
1.
If damaged or has loose pins,
damage and loose pins.
replace relay K4. (Volume 4,
WP 0503) Restore machine to
original condition.
2.
If not damaged and does not
have loose pins, proceed to
Malfunction 27.
Perform relay test (Volume 3,
1.
If failed test, replace relay K4.
27.
Relay K4 Does Not
Ohm Out Properly.
WP 0365) on relay K4.
(Volume 4, WP 0503) Restore
machine to original condition.
(Volume 5, WP 0800, Figure
187)
If passed test, proceed to
2.
Malfunction 28.
Visually inspect relay K4
1.
If damaged or has loose
28.
Relay K4 Sockets
sockets for damage and loose
sockets, replace cab wiring
are Damaged or
sockets. (Volume 4,
harness. (Volume 4,
Loose.
WP 0503)
WP 0504) Restore machine to
original condition.
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 29.
1.
Disconnect connector X47.
29.
Connector X47 Has
Damage or Loose
(Volume 5, WP 0800, Figure
Sockets/Pins.
107)
0123-12