CAUTION
Read CAUTION
on following page.
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
This question eliminates
possible problems and
determines where
troubleshooting continues.
KNOWN INFO
NO
YES
e14. TACHOMETER DOES NOT OPERATE OR IS INACCURATE (CONT)
Is continuity present from
connector P901 pin 4 to
connector PX26 socket 1?
8.
Faulty dashboard cable
assembly.
Faulty auxiliary panel cable
assembly.
POSSIBLE PROBLEMS
Tachometer illuminates.
VOLTS gage OK.
Engine speed sensor OK.
TM 9-2320-365-20-1
Repair wire 1444 from connector PX26
socket 1 to connector J31 pin 8 (para 2-40)
or replace WTEC II dashboard cable assembly
(para 7-10) or WTEC III dashboard cable
assembly (para 7-11).
2-356.2 Change 1
Go to step 9 of this fault.
