TM 9-2320-365-20-1
2-1024
4.
NO
YES
If continuity is not present,
wire 1426 is faulty.
NO
YES
5.
Is continuity present
between connector J7-2
and a known good
ground?
If continuity is not present,
wire 1408 is faulty.
KNOWN INFO
TEST OPTIONS
Continuity Test or
STE/ICE-R #91
REASON FOR QUESTION
KNOWN INFO
Is continuity present
between connector J7-1
and a known good
ground?
TEST OPTIONS
Continuity Test or
STE/ICE-R #91
REASON FOR QUESTION
Marker lights illuminate.
Blackout lights illuminate.
WTEC II TEPSS
illuminates.
WTEC II cab transmission
harness OK.
WTEC II VIM OK.
POSSIBLE PROBLEMS
Faulty WTEC II dashboard
cable assembly.
Faulty WTEC II ECU
dimmer module.
Repair wire 1426 (para 2-40)
or replace WTEC II dashboard
cable assembly (para 7-10).
Marker lights illuminate.
Blackout lights illuminate.
WTEC II TEPSS
illuminates.
WTEC II cab transmission
harness OK.
WTEC II VIM OK.
POSSIBLE PROBLEMS
Faulty WTEC II dashboard
cable assembly.
Faulty WTEC II ECU
dimmer module.
Repair wire 1408 (para 2-40)
or replace WTEC II dashboard
cable assembly (para 7-10).
e90. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) ILLUMINATION DOES NOT DIM
(CONT)
