WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 24 AND/OR 33 AND ANY SUB CODE (cont)

TM 9-2320-366-20-2

f5. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 24 AND/OR 33 AND ANY SUB CODE (CONT)

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 J119d and J119a

If continuity is not present, or

Engine does not overheat.

to connector J115-13 and

short circuits are found, WTEC

Transmission oil cooler tubes

J115-1?

II cab transmission harness is

OK.

faulty.

Transmission oil cooler hoses

OK.

Transmission oil cooler OK.

Transmission auxiliary oil

cooler OK.

Transmission oil filters OK.

POSSIBLE PROBLEMS

Faulty WTEC II cab

transmission harness.

Replace WTEC II cab transmission

YES

Faulty transmission external

harness (para 7-137).

wiring harness.

Faulty WTEC II TEPSS.

2-1616

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