Personnel Required
(2)
References
TM 9-4910-571-12&P
START
1.
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
YES
NO
Continuity Test or
STE/ICE-R Test #91
CAUTION
Read CAUTION
on following page.
If continuity is not present,
wire 3020 is faulty.
POSSIBLE PROBLEMS
e18C. SPEEDOMETER DOES NOT ILLUMINATE
Is continuity present from
connector PX8 socket 1 to a
known good ground?
VOLTS gage illuminates.
Faulty dashboard cable
assembly.
Faulty speedometer.
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-365-10).
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
STE/ICE-R (Item 39, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
Repair wire 3020 from connector PX8
socket 1 to connector PX10 socket 1
(para 2-40) or replace WTEC II dashboard
cable assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
TM 9-2320-365-20-1
2-380.10 Change 1