700r4 transmission question

Old Feb 27, 2009 | 11:18 AM
  #1  
knightrider1632148's Avatar
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Cool 700r4 transmission question

how do u lock up the converter up just with a switch without buying a bypass kit?
 
Old Mar 5, 2009 | 10:02 AM
  #2  
1989_RALLYSPORT's Avatar
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pull the bottom acess pannel off the pass side dash find the ecm.
there should be a brown wire.
cut it and run your switch.

if in doubt look up the wire diagram in a haynes manual.

it was brown on my car. i have an 89 305 took me 10 mins to do the whole job
all you need is a switch, butt connectors, wire crimper/cutters, and a bit of wire

easiest mod ive ever done to my camaro with the greatest benefits....i can break the 115 mph barrier

be warned! going speeds of 115 excess requires higher speed rating tires from regular tires as regular rated tires will shred at high speeds!
 
Old Mar 6, 2009 | 02:54 PM
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i dont remember which pins do it, but you can use the aldl for a safer method of locking the tcc without damaging the wiring harness. just do a google search to find the pin numbers
 
Old Mar 6, 2009 | 03:26 PM
  #4  
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i dont have a run the brown wire switch to a power source or just put a switch between the wire!hows that work?
 
Old Mar 19, 2009 | 11:21 AM
  #5  
1989_RALLYSPORT's Avatar
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no power just an inline switch

if i remember correctly no power means the tc is locked and power unlocks it so all you have to do is break the circuit via toggle switch.

do not run a power! let the ecm unlock it when you switch it back via toggle

you will run the risk of ruining things as im not sure the voltage or amperage required to unlock it and if you run straight from bat it may be too manny amps and or voltage resulting in a fried tc lockup solenoid
 
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