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

TM 9-2320-366-20-2

CAUTION

Loose or dirty connectors may cause

intermittent loss of power to transmission

ECU and diagnostic codes to be logged.

Ensure that all connectors are clean and tight

before performing troubleshooting. Failure to

comply may result in incorrect test results.

(1) Perform WTEC II Code Reading and Code

Clearing (para 8-4).

(2) If diagnostic code 23 is not logged after

clearing, fault is corrected.

(3) If diagnostic code 23 is logged after

clearing, further troubleshooting is

required.

Change 1

2-1706.3