LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

to crank engine without starting..... only remove coil plug??

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Old Mar 8, 2003 | 11:47 PM
  #1  
slashz28's Avatar
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to crank engine without starting..... only remove coil plug??

hi guys like the title says, what do i have to remove to have the engine turn without starting (so the oil could splash around a bit)? only the plug that goes from the opti to the coil? or the other plug on the front of the coil as well? thanks as always
Old Mar 8, 2003 | 11:57 PM
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The ignition fuse would keep it from firing, but I would also pull the injector fuses to keep any fuel from being dumped in while doing this. It might cause you some trouble codes, but you could clear them before starting the car.
Old Mar 9, 2003 | 12:12 AM
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Originally posted by shoebox
The ignition fuse would keep it from firing, but I would also pull the injector fuses to keep any fuel from being dumped in while doing this. It might cause you some trouble codes, but you could clear them before starting the car.
thank you for the help if i do it that way, and get trouble codes, how would i go about clearing them? i doubt i could do that myself (no laptop, etc.). myabe i should just start the car right away? turn it over by hand and thats all? thankS you
Old Mar 9, 2003 | 12:15 AM
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You can clear any codes by removing the PCM BATT fuse for about 15 seconds. It is in the underhood fuse/relay panel on a 1995. Same as where the other fuses I mentioned are.
Old Mar 9, 2003 | 12:17 AM
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ok. sounds good thank you once again for the millionth time thats what ill do.
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