TM 5-3805-294-23-1
0129
Table 1. Glow Plug Check - Continued.
Test or Inspection
Corrective Action
Malfunction
Using a jumper wire, measure
1.
If continuity is present, replace
14.
Open Circuit
resistance (Volume 3,
machine wiring harness.
Between Connector
X23 Socket 10 and
WP 0369) between connector
(Volume 4, WP 0516)
Connector X4
X23 socket 10 (Volume 5,
Reconnect all connectors and
Socket 20.
proceed to Malfunction 23.
WP 0800, Figure 90) and
connector X4 socket 20.
2.
If continuity is not present,
(Volume 5, WP 0800, Figure
replace cab wiring harness.
85) Note reading.
(Volume 4, WP 0504)
Reconnect all connectors and
proceed to Malfunction 23.
Visually inspect relay K16 for
1.
If damaged or has loose relay
15.
Glow Plug Relay
damage and loose relay
terminals/pins, replace relay
K16 Has Damage or
terminals/pins. (Volume 5,
Loose Relay
K16. (Volume 4, WP 0512)
Terminals/Pins.
WP 0800, Figure 208)
Restore machine to original
condition.
2.
If not damaged and does not
have loose terminals, proceed
to Malfunction 16.
Visually inspect relay K16 wire
1.
If damaged, repair relay K16
16.
Relay K16 Wire
terminals/sockets for damage
wire terminals/sockets
Terminals/Sockets
and looseness. (Volume 5,
Are Damaged or
(Volume 4, WP 0511) or
Loose.
WP 0800, Figure 208)
replace engine interface wiring
harness. (Volume 4,
WP 0509) Restore machine to
original condition.
2.
If wire terminals are loose,
tighten terminals on relay
K16. (Volume 4, WP 0512)
Restore machine to original
condition.
3.
If not damaged and does not
have loose terminals, proceed
to Malfunction 17.
1.
Disconnect connectors R1 -
17.
Glow Plug Wiring
Harness
R6. (Volume 5, WP 0800,
Connectors R1 - R6
Figure 229)
Have Damage or
Loose Sockets.
0129-7