TM 5-3805-294-23-1
0123
Table 1. Engine Will Not Crank - Continued.
Test or Inspection
Corrective Action
Malfunction
Visually inspect starter
1.
If damaged or has loose
33.
Starter Protection
protection relay K35 connector
sockets, replace starter
Relay K35
for damage and loose
protection wiring harness.
Connector Has
Damage or Loose
sockets. (Volume 5, WP 0800,
(Volume 4, WP 0528) Restore
Sockets.
Figure 213)
machine to original condition.
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 34.
With the aid of an assistant and
1.
If continuity is present,
34.
Open Circuit
using a jumper wire, measure
proceed to Malfunction 36.
Between Relay K4
resistance (Volume 3,
Socket 4 and Relay
2.
If continuity is not present,
K34 Socket G01.
WP 0369) between relay K4
proceed to Malfunction 35.
socket 4 (Volume 5, WP 0800,
Figure 186) and relay K34
socket G01. (Volume 5,
WP 0800, Figure 212) Note
reading.
With the aid of an assistant and
1.
If continuity is present, replace
35.
Open Circuit
using a jumper wire, measure
starter protection wiring
Between Relay K4
resistance (Volume 3,
harness. (Volume 4,
Socket 4 and Relay
K35 Socket 3.
WP 0369) between relay K4
WP 0528) Restore machine to
original condition.
socket 4 (Volume 5, WP 0800,
Figure 186) and relay K35
2.
If continuity is not present,
socket 3. (Volume 5,
replace starter protection
WP 0800, Figure 213) Note
wiring harness. (Volume 4,
reading.
WP 0528) Restore machine to
original condition.
1.
Install right-hand console
36.
Relay K4 Socket 2 is
switch panel. (Volume 4,
Grounded.
WP 0525)
2.
Turn key switch to ON position,
but DO NOT START ENGINE
(TM 5-3805-294-10). (Volume
5, WP 0794)
3.
Measure resistance (Volume
3, WP 0369) between relay K4
socket 2 (Volume 5, WP 0800,
Figure 186) and a known good
ground. Note reading.
4.
Turn key switch to OFF
1.
If continuity is present,
position (TM 5-3805-294-10).
proceed to Malfunction 37.
(Volume 5, WP 0794)
2.
If continuity is not present,
proceed to Malfunction 44.
0123-14