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ELECTRICAL SYSTEM TROUBLESHOOTING AND MAINTENANCE.
TM 10-3930-643-20
5-8.
Instrument Panel Troubleshooting.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
l .
TORQUE CONVERTER TEMPERATuRE GAGE WILL NOT OPERATE.
Step 5.
Test the continuity of the wire assembly. Disconnect main
harness from intermediate harness, as shown. Connect multi-
meter to terminal and Pin B.
If the multimeter needle does not move, the circuit does not have
c o n t i n u i t y . I d e n t i f y a s a d e f e c t i v e w i r e a n d c o n t a c t D i r e c t
Support.
Step 6. Return M10A Forklift to original equipment condition.
m.
FUEL LEVEL GAGE DOES NOT OPERATE.
Step 1.
Remove socket and check fuel level gage light bulb.
If the bulb is burned out, replace, refer to paragraph 5-16.
NOTE
Before proceeding with continuity tests, refer to paragraph 2-13 for
i n i t i a l s e t u p i n s t r u c t i o n s.
Step 2.
Remove bezel assembly and fuel level gage. Test the continuity
of gage.
Connect multimeter to terminals at the back of gage.
If the multimeter needle does not move, the circuit does not have
continuity. Replace fuel level gage, refer to paragraph 5-16.
5-59
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