WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 23 AND ANY SUB CODE (cont)

TM 9-2320-366-20-2

f19A. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 23 AND ANY SUB CODE (CONT)

CAUTION

Read CAUTION

KNOWN INFO

TEST OPTIONS

on following page.

Continuity Test or

Circuit breaker CB35 OK

STE/ICE-R Test #91

WTEC II dashboard cable

Is continuity present from

REASON FOR QUESTION

assembly OK.

connector J116 socket A1

10 AMP MAIN POWER

If continuity is not present, or

to connector J115 socket

fuse OK.

short circuits are found, WTEC

9 and no short circuits

WTEC II VIM OK.

II cab transmission harness is

found?

POSSIBLE PROBLEMS

faulty. If continuity is present

and short circuits are not

Faulty WTEC II cab

found, WTEC II TEPSS is

transmission harness.

faulty.

Faulty WTEC II TEPSS.

Replace WTEC II cab transmission

YES

harness (para 7-137).

Replace WTEC II TEPSS

(para 8-2).

2-1706.14

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