WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 13 AND ANY SUB CODE

TM 9-2320-366-20-2

f37. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE

13 AND ANY SUB CODE

INITIAL SETUP

Equipment Conditions

References

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

TM 9-4910-571-12&P

Tools and Special Tools

Personnel Required

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

(2)

Multimeter, Digital (Item 22, Appendix C)

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

START

CAUTION

Read CAUTION

KNOWN INFO

TEST OPTIONS

on following page.

Vehicle runs.

Transmission diagnostic code

Batteries OK.

check

Does WTEC III TPSS display

POSSIBLE PROBLEMS

REASON FOR QUESTION

main code 13 sub code 12?

This question helps eliminate

Faulty WTEC III dashboard

possible problems and

cable assembly.

determines where

Faulty WTEC III transmission

troubleshooting continues.

ECU.

Faulty WTEC III TPSS.

Faulty voltage regulator.

YES

Go to step 7 of this fault.

Change 1