TM 5-3805-294-23-1
0129
Table 1. Glow Plug Check - Continued.
Test or Inspection
Corrective Action
Malfunction
3.
With the aid of an assistant,
measure voltage (Volume 3,
WP 0369) between relay K16
wire terminal P04 (Volume 5,
WP 0800, Figure 208) 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 5 volts of battery
position (TM 5-3805-294-10).
terminal voltage, glow plug
system operates correctly.
(Volume 5, WP 0794)
Reconnect all connectors and
return to original
troubleshooting procedure.
2.
If not within 5 volts of battery
terminal voltage, proceed to
Malfunction 24.
1.
Turn key switch to ON position,
24.
22 - 28 Volts Not
but DO NOT START ENGINE
Present at Relay
(TM 5-3805-294-10). (Volume
K16 Wire Terminal
P04 and Ground.
5, WP 0794)
2.
Measure voltage (Volume 3,
WP 0369) between relay K16
wire terminal P04 (Volume 5,
WP 0800, Figure 208) and a
known good ground. Note
reading.
3.
Turn key switch to OFF
1.
If voltage is present, proceed
position (TM 5-3805-294-10).
to Malfunction 25.
(Volume 5, WP 0794)
If voltage is not present,
2.
proceed to Malfunction 30.
Measure resistance (Volume
1.
If continuity is present,
25.
Open Circuit
proceed to Malfunction 26.
Between Relay K16
3, WP 0369) between relay
Socket G99 and
K16 socket G99 (Volume 5,
2.
If continuity is not present,
Ground.
WP 0800, Figure 208) and a
replace fuse wiring harness.
known good ground. Note
(Volume 4, WP 0512)
reading.
Reconnect all connectors and
proceed to Malfunction 23.
0129-11