TM 9-2350-256-20-1
0066 00
CORRECTIVE ACTION Continued
15. Disconnect wire 509 from transmission high oil temperature switch. Place red lead of multimeter in
wire 509 and black lead to ground. Turn MASTER switch on, start engine, set to idle, and check for
voltage. Turn engine and MASTER switch OFF. If voltage is present, replace transmission high oil
temperature switch (see WP 0168 00). If voltage is not present at any of the switches, repair/replace
wire 509 of engine wiring harness (see WP 0207 00 for dual voltage; 0208 00 for single voltage).
END OF WORK PACKAGE
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