TM 5-3805-294-23-1
0123
Table 1. Engine Will Not Crank - Continued.
Test or Inspection
Corrective Action
Malfunction
4.
Measure voltage (Volume 3,
WP 0369) between relay K34
wire terminal P21 (Volume 5,
WP 0800, Figure 212) and a
known good ground. Note
reading.
5.
Turn key switch to OFF
1.
If within 1 volt of battery
position (TM 5-3805-294-10).
terminal voltage, proceed to
Malfunction 16.
(Volume 5, WP 0794)
2.
If not within 1 volt of battery
terminal voltage, proceed to
Malfunction 12.
Visually inspect relay K19 for
1.
If damaged, replace relay
12.
Battery Relay K19
damage and loose terminals.
Has Damage or
K19. (Volume 4, WP 0529)
Loose Terminals.
(Volume 5, WP 0800, Figure
Restore machine to original
209)
condition.
2.
If terminals loose, tighten
terminals. (Volume 4,
WP 0529) Restore machine to
original condition.
3.
If not damaged and terminals
not loose, proceed to
Malfunction 13.
1.
Remove relay K19. (Volume 4,
13.
Relay K19 Does Not
Ohm Out Properly.
WP 0529)
2.
Perform relay test (Volume 3,
1.
If failed test, replace relay
WP 0365) on relay K19.
K19. (Volume 4, WP 0529)
Restore machine to original
(Volume 5, WP 0800, Figure
condition.
209)
If passed test, proceed to
2.
Malfunction 14.
1.
Install relay K19. (Volume 4,
14.
22 - 28 Volts Not
Present Between
WP 0529)
K19 Terminal A and
Ground.
2.
Turn key switch to ON position,
but DO NOT START ENGINE
(TM 5-3805-294-10). (Volume
5, WP 0794)
0123-5