TM 5-3805-294-23-1
0129
Table 1. Glow Plug Check - Continued.
Test or Inspection
Corrective Action
Malfunction
Measure resistance (Volume
1.
If less than 10 ohms, replace
20.
Open Circuit
glow plugs wiring harness.
Between Relay K16
3, WP 0369) between relay
Wire Terminal P05
K16 wire terminal P05 (Volume
(Volume 3, WP 0432)
and Engine
Reconnect all connectors and
5, WP 0800, Figure 208) and
Interface Wiring
proceed to Malfunction 23.
engine interface wiring
Harness Connector
harness connector R0 socket.
2.
If greater than 10 ohms,
R0 Socket.
(Volume 5, WP 0800, Figure
replace engine interface wiring
230) Note reading.
harness. (Volume 4,
WP 0509) Reconnect all
connectors and proceed to
Malfunction 23.
Measure resistance (Volume
1.
If 10 ohms or less, reconnect
21.
Glow Plugs Faulty.
glow plugs to glow plug
3, WP 0369) between each
glow plug terminal R1 - R6
harness (Volume 5, WP 0800,
Figure 229) and proceed to
(Volume 5, WP 0800, Figure
Malfunction 22.
229) and a known good
ground. Note readings.
2.
If any reading is greater than
10 ohms, replace faulty glow
plug(s). (Volume 3, WP 0433)
Reconnect all connectors and
proceed to Malfunction 23.
1.
Allow engine to cool to ambient
22.
Fuel Temperature
temperature.
Accuracy Check.
2.
Turn key switch to ON position,
but DO NOT START ENGINE
(TM 5-3805-294-10). (Volume
5, WP 0794)
3.
Select Readings and select
Connect to Model(s). (Volume
3, WP 0363)
4.
Select Dearborn Protocol
Adapter (DPA 4+) USB for the
Readings Adapter, and select
OK. (Volume 3, WP 0363)
5.
Select Engine Control Unit
(ECU) Only. (Volume 3,
WP 0363)
6.
Under Connected Data Points,
select ECU - (shown with
engine serial number).
(Volume 3, WP 0363)
0129-9