TM 5-3805-294-23-1
0129
Table 1. Glow Plug Check - Continued.
Test or Inspection
Corrective Action
Malfunction
2.
Visually inspect engine
1.
If damaged or has loose
interface wiring harness
sockets, repair connector J02
connector J02 for damage and
(Volume 4, WP 0511) or
loose sockets.
replace engine interface wiring
harness. (Volume 4,
WP 0509) Restore machine to
original condition.
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 7.
Visually inspect ECU
1.
If damaged or has loose pins,
7.
ECU Connector J02
connector J02 for damage and
replace ECU. (Volume 4,
Has Damage or
loose pins. (Volume 5,
Loose Pins.
WP 0508) Restore machine to
WP 0800, Figure 146)
original condition.
2.
If not damaged and does not
have loose pins, proceed to
Malfunction 8.
Using a jumper wire, measure
1.
If continuity is present,
8.
Open Circuit
resistance (Volume 3,
proceed to Malfunction 23.
Between Monitor
Controller Wiring
WP 0369) between monitor
2.
If continuity is not present,
Harness Connector
controller wiring harness
proceed to Malfunction 9.
X20 Socket 10 and
connector X20 socket 10
Engine Interface
(Volume 5, WP 0800, Figure
Wiring Harness
87) and engine interface wiring
Connector J02
harness connector J02 socket
Socket C2.
C2. (Volume 5, WP 0800,
Figure 47) Note reading.
1.
Remove cab rear tray.
9.
Connector X23 Has
Damage or Loose
(Volume 4, WP 0566)
Sockets/Pins.
2.
Disconnect connector X23.
(Volume 5, WP 0800, Figure
90)
0129-4