TM 5-3805-292-23
0006
ELECTRICAL TROUBLESHOOTING - MACHINE WILL NOT RUN AFTER ATTEMPTING TO USE
ATTACHMENTS/EC010 AUXILIARY OVERRIDE ALTERNATE CIRCUIT TO FUEL SOLENOID IS OPEN
0006
Temporarily swap start interlock
Code still
Replace start interlock relay
relay with known good relay from
NO
present?
(TM 5-385-292-10).
fuse box (TM 5-3805-292-10).
YES
Disconnect instrument panel (IP)
(WP 0155). Disconnect fuel solenoid
Check for continuity between IP
NOTE
connector C23-26, circuit
Continuity
There is an inline diode in harness
NO
319C (T), harness side and fuel
present?
between auxiliary hydraulic spool
solenoid connector K-C4, circuit LB/
neutral switch and fuel solenoid.
8. Engine-KSB Cold Start Circuit and
Frame 12. RH Console).
Perform Open Harness Test for circuits
YES
319 and LB/YEL (WP 0173).
Remove start interlock relay (TM
5-3805-292-10).
Check for continuity between IP
connector C23-26, circuit 319C
Perform Open Harness Test for circuit
Continuity
(T), harness side and relay pin 86
NO
present?
320 (WP 0173).
circuit 320C (T), harness side
Center and Frame 12. RH
Console).
YES
Repair ground to relay (WP 0173).