TM 10-3930-675-20-1
0043 00-7
TOPHANDLER TILT TROUBLESHOOTING - CONTINUED
0043 00
Table 5. Error Code 262 - Tophandler Tilt OUT Control, Component Failure
Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 262 - Tophandler Tilt OUT Control,
Component Failure - Continued
4. Enter DIAG ATTACH-
MENT 13 (16) menu and
check current of TILT OUT
OUTPUT. Current should be
present
with
joystick
activated to tilt tophandler
out.
a. If current is not present,
replace ECU (791) (WP 0076
00).
b. If current is present, notify
SRA.
Table 6. Error Code 264 - Tophandler Tilt IN Control, Wiring Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 264 - Tophandler Tilt IN Control,
Wiring Circuit Failure
1. Check wires and cables from
tophandler control valve to
boom for obvious damage.
Repair or replace damaged
connectors (WP 0111 00).
2. Disconnect
electrical
connector
6011
from
tophandler tilt IN solenoid.
Place ignition switch to ON
position and perform voltage
check.
If 20-25V is present at connector
6011, replace tilt IN solenoid
(WP 0169 00).
3. Disconnect connector X188
from tophandler junction box
at end of boom. Place ignition
switch to ON position and
perform
voltage
check
between connector X188 pin
G and pin H.
a. If 20-25V is present, check
continuity between con-
nector X188 pin G and
connector 6011 pin 1;
between connector X188
pin H and connector 6011
pin
2;
and
between
connector X188 pin H and
ECU (791) connector 3 pin
12.
a. If continuity is not present,
repair or replace connectors
(WP 0111 00).
b. If wiring harness requires
replacement,
notify
DS
Maintenance.
DIAG TOP LIFT 13(16)
OUTPUT/INPUT
TILT IN 0mA
0mA
TILT OUT 0mA
0mA