Wiring Up A Shift Box

[Simon Tibbett]

I am wiring in a toggle switch to change gears as I search for a TCU, does it go like this:


Connector B-24
Pin 1 Blue wire Pressure Control solenoid unswitched; leave connected
Pin 2 Red wire Lock-up solenoid toggle; 12v switched on for lock-up
Pin 3 Orange wire Shift solenoid "A" toggle; 12v switched on for 1st & 4th - off for 2nd & 3rd
Pin 4 Yellow wire Shift solenoid "B" toggle; 12v switched on for 1st & 2nd - off for 3rd & 4th

This is on a 1992 Plymouth Laser turbo FWD A/T.

Shift sequence:

Shift solenoid "A" toggle; 12v switched on for 1st & 4th - off for 2nd & 3rd
Shift solenoid "B" toggle; 12v switched on for 1st & 2nd - off for 3rd & 4th

These pins are on the TCU harness correct?

PLEASE some input on this so I can drive this car. This would prevent limp mode right? As I would be manually shifting.

 

[Bud92gsx]

http://www.dsmtuners.com/forums/articles-drivetrain/320324-homemade-shifter-automatic.html

You don't need to touch the tcu,, only the ecu..You can dissconnect the tcu, once your all wired up..

 

[Simon Tibbett]

Lol wow I love you.