Allison transmission w/ WTEC III control

[bounder bob]

Have a problem..on my push button gear selector, nothing works. No lights, doesn't shift and because of this the RV won't start. Any suggestions?

 

[LEN]

Check the hot wire from the ignition switch. and the cable plugins on the control unit.

LEN

 

[bounder bob]

Thanks Len. Checked that and it looks OK. It does briefly flash the display, but goes off before the key is turned all the way...Confused

 

[LEN]

Does the hot lead remain hot? If it doesn't the switch is the problem. Did you reseat the cabling to the WTEC III?

LEN