Swapped from standard to automatic manual had two wires auto has three how to wire in 1992

A service manual is the best resource for that

https://www.google.com/search?q=1992+volkswagen+vento+automatic+2.0+service+manual

Some wiring diagrams are available, if you specify to what? Then look at the image tab.

https://www.google.com/search?q=1992+volkswagen+vento+automatic+2.0+wiring+diagram

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You either need to use the manual ECM or there may be a way to bridge/bypass the speed sensor module that was connected to the auto box (you may also need the manual speedo cluster as well). I'm not having much luck with finding the precise wiring for your swap but I spotted this (no idea if it's gonna be helpful though...) -

VSS wiring auto to manual swap Club3G Forum Mitsubishi Eclipse 3G Forums

not much to it

your gearbox is a Km 177 and variants

haven seen a decent wiring loom depiction to the tranny ECU ever
for these boxes

atsg .com.... america sell the automatic repair manual
http://www.transmissionpartsusa.com/Mitsubishi_Hyundia_Transmission_Repair_Manuals_s/11754.htm

you can wire in a TP auto into a TN ..its been done
you should have a round plug TN automatic the three plug was the TP
this is the valve body on a TN and TP magna automatic

of course is different on automatic transmission to manual transmission. for engine running is the same,but probably you do have problems on having lights come on.

No easy way I know of, perhaps if you can get hold of the auto and manual wiring diagrams and work from there, you will have to change the computer as the manual and auto are not the same.

Hey Alonzo,
Sorry to hear this.. I hate when people butcher a NICE vehicle.. I would take it to a local alternator/starter/battery specialty shop.. they will know right away what wire goes where!!

If you want to fix this yourself... here are some manuals..

Search from over 10 Million Auto Parts

http://www.rockauto.com/en/catalog/cadillac,1992,seville,4.9l+v8,1027730,literature,repair+manual,10335

ok so hear me out, DO NOT! i repeat, NOT buy a h23... honda stopped making this motor completely in 97 these are the worst motors in the world! i know, your rod bearing blew, I KNOW! ive donr 30 of them. Buy an h22 swap for your car... or just the motor.. everything bolts up the same...then if you wan the performance wire up the vtec... 92-96 preludes came with the option of an h22... if you could find one out of your year model and not out of a 97 up, that would be best so all your vaccum lines are the same... youll have to use the h22 harness and ecu.. if its standard, you need to use a standard h22 harness, if its automatic, use an auto harness
hope this helps
replace the motor mounts that are bad

-5 Speed Transmission

-Clutch/Pressure plate/Flywheel/Hardware

-Clutch cable

-Manual pedal assembly with same options as your car (Cruise control for example)

-Front, side, and rear transmission mount brackets from 5 speed car, and the actual mount for the rear (Regardless of what people say, it is not needed to drop the rear x-member to do this rear mount, but if you don't have a decent set of tools, you may have to do this to get to the rear bolt.)

-Manual axles. I think auto axles will work.

-5 speed throttle cable to match the the 5 speed pedal assembly

-Auto speedo cable will work.

-Connect the 2 larger black wires that go to the shift position switch in the automatic. These wires are for the starter. In the auto car, they are only connected when the car is in nuetral or park. Solder these two wires together and heat shrink. Use a **** connector if you want to just ghetto rig it together.

-You will get a code 19 and a "check engine light". This is for the torque converter lock up solenoid on the PS9 auto ECU (For my D16A6 Motor anyway, the 1.5 may have a different auto ECU). The car will still run and drive fine, but getting the manual ECU for you car, and cutting off the auto wiring from the harness will eliminate this issue.

-You will need to ground the Green/White wire from the shift indicator switch, this indicates that the car is in "park", and will allow you to remove the ignition key. The alternative is to swap to the 5 speed ignition switch, but you may not want to end up having separate ignition, and door keys if your car currently uses one key.

I have a HF 5 Speed ecu and a few other parts to if you need them

Price is hard to tell because of price of parts and places vary to do these swaps. Shops around here will covert a auto to manual for anywhere from 500-800 bucks labor only.

the 2 wires work your backup lights you still have to get power to your lockup converter possible ecm replacement and wiring diagram needed??

you have a problem with the linear solenoid on the trans. it needs to diagd properly to c if its broke, or shorted wire, or disconnected