Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

TH400 swap question

Thread Tools
 
Search this Thread
 
Old 07-29-2010, 05:25 PM
  #1  
12 Second Club
Thread Starter
iTrader: (5)
 
Next level's Avatar
 
Join Date: Jun 2007
Location: Elk Grove Village
Posts: 470
Likes: 0
Received 0 Likes on 0 Posts

Default TH400 swap question

I have a 1994 Formula. I did a th400 trans swap. I have everything in the car all the parts are brand new but i cant seem to figure out why im not getting spark and fuel.

I got the computer setup by madz28 and he has done a great job before with my cars. So its not the computer.

The opti,plugs,wires, igintion module, coil, injectors are all brand new and GM parts. I have a very solid crank but little close to 0 spark and the fuel cuts off pretty much the same. Im starting to believe i have something not hooked up right and starting to think its my nurteral saftey switch or something pertaining to the trans that would shut it off.

anyone with a idea on how to fix my problem i would greatly appericate it.
Old 07-29-2010, 06:43 PM
  #2  
Banned
iTrader: (2)
 
Jays_SSZ28's Avatar
 
Join Date: Aug 2009
Posts: 2,223
Received 53 Likes on 46 Posts

Default

The neutral safety switch breaks the starter switch wire.
There is nothing transmission related that will cause weak engine spark, fuel cutoff, etc.
Old 07-29-2010, 06:51 PM
  #3  
12 Second Club
Thread Starter
iTrader: (5)
 
Next level's Avatar
 
Join Date: Jun 2007
Location: Elk Grove Village
Posts: 470
Likes: 0
Received 0 Likes on 0 Posts

Default

any other ideas then why i dont have spark cuz everything is new and all is ground.




All times are GMT -5. The time now is 06:35 AM.