WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 22 SUB CODE 15

TM 9-2320-366-20-2

f3. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 22 SUB CODE 15

INITIAL SETUP

Equipment Conditions

Tools and Special Tools (Cont)

Engine shut down (TM 9-2320-366-10-1).

Wrench, Torque, 0-200 lb-in. (Item 59, Appendix C)

Wrench Set, Socket (Item 51, Appendix C)

Tools and Special Tools

STE/ICE-R (Item 41, Appendix C)

Tool Kit, Genl Mech (Item 46, Appendix C)

References

Multimeter, Digital (Item 22, Appendix C)

TM 9-4910-571-12&P

START

CAUTION

Read CAUTION

KNOWN INFO

TEST OPTIONS

on following page.

Continuity Test or

Transmission oil level OK.

STE/ICE-R Test #91

Fuse OK.

Is continuity present from

REASON FOR QUESTION

Batteries OK.

connector J119 socket p to

connector J115 socket 15?

If continuity is not present, or

POSSIBLE PROBLEMS

short circuits are found, WTEC

II cab transmission harness is

Faulty WTEC II cab

faulty.

transmission harness.

Faulty WTEC II TEPSS.

Replace WTEC II cab transmission

YES

harness (para 7-137).

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