KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
NO
YES
CAUTION
Read CAUTION
on following page.
Continuity Test or
STE/ICE-R Test #91
This question eliminates
possible problems and
determines where
troubleshooting continues.
5.
Is continuity present from
WTEC II VIM connector pin
C1 to WTEC II VIM connector
pin S1?
Faulty 10 AMP IGNITION fuse.
Faulty WTEC II VIM.
Faulty WTEC II cab
transmission harness.
Faulty WTEC II TEPSS.
POSSIBLE PROBLEMS
12 VDC and 24 VDC circuits
operate.
Circuit breaker CB35 OK.
Circuit breaker CB79 OK.
Terminal block TB1 OK.
WTEC II dashboard cable
assembly OK.
10 AMP MAIN POWER fuse OK.
Go to step 13 of this fault.
TM 9-2320-365-20-2
f19B. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DOES NOT
ILLUMINATE (CONT)
2-1482.24 Change 1
