TM 10-3930-675-24-1
TRANSMISSION CLUTCH CIRCUIT TROUBLESHOOTING - CONTINUED
0028 00
Table 4. Error Code 716 - Clutch K2 Short Circuit to Battery Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 716 - Clutch K2 Short Circuit to 1. Check connector and pins.
Battery Failure.
Disconnect connector X172
move the cab to the transport
located in the middle panel
position (TM 10-3930-675-10)
behind the operator's seat.
and remove the transmission
Check resistance at the loose
front access cover (WP 0142 00).
part of connector X172
should be 18 to 20 Ohms.
2. Check connector and pins.
If resistance is not as specified or
Disconnect
and
inspect
the 827 connector is damaged,
connector 827 located on the
replace the transmission (WP
top of the transmission. Check
0224 00).
of connector 87 between pins 6
Resistance should be 18 to 20
Ohms.
3. Inspect the 827 connector and
If continuity is not present in
pins for damage and proper
either wire or connector 827 is
connection. Check continuity
damaged, replace engine and
of wires 1726 and 1727 (WP
transmission wiring harness (WP
0113 00).
4. Check for continuity. Ensure
If continuity is present in any pin
connector X172 and 827 are
combination continuity check,
disconnected.
Check
replace shorted engine and
continuity between the loose
transmission wiring harness (WP
part of X172 pin 6 and each
0113 00).
other pin of X172. There
should not be continuity
between the pins.
5. Check
for
Disconnect ECU (793). Check
connector (WP 0113 00).
the connector and ECU pins b. Replace damaged ECU (793)
12, 13, and 51 for damage.
(WP 0080 00).
Check continuity of wires c. Replace open or shorted wire.
A1726, A1727A, and A1727B
0028 00-5