please help tranny trouble - Page 2

aprilfreak2 · 09-29-2009, 02:22 PM

the wiring that goes down to the trans. has three plugs and the trans only has two what is the third plug for

1500cheyenne96 · 09-29-2009, 02:52 PM

Do the connectors look like this? see attachment

aprilfreak2 · 09-29-2009, 03:09 PM

no it has the round plug that goes in the side of the trans. then there is the plug on the tail shaft for the speed domitor then there is a another plug down there that i dont know what it is for there no place on the trans. for it to go. it has three prongs for it to go on

1500cheyenne96 · 09-29-2009, 03:53 PM

I think that three prong connector was for the TCC or the PRND safety switch on the original trans. But like we said a trans out of a 99 WILL NOT WORK in a 93 no matter how hard you try to make it work. what you need to do is find a trans out of a 93 or earlier 2wd pickup making sure it has all of the right connectors or the won't work right either. I don't mean to be a dick but thats just the simple fact the electronics different between a 93 and a 99 won't allow it to work.

aprilfreak2 · 09-29-2009, 03:54 PM

ok thanks for all the help

Case 7230 · 09-30-2009, 03:12 AM

Or you could get a stand alone trans controller. Have a look at www.baumannengineering.com for details.
Some people say they are better than the factory computers.

rxl · 09-30-2009, 06:44 AM

I also own a 93 and it is an "E" tranny. After talking to a ton of people on the forums and locally I found it was much easier to stick with a 93-94 tranny. Some said 95's work also. I happen to have a 94 that had been swapped into a 95 burb and now in my 93. Works perfectly. Straight swap.

Crmzendrgone · 09-30-2009, 10:02 AM

Quote:

Originally Posted by rxl

I also own a 93 and it is an "E" tranny. After talking to a ton of people on the forums and locally I found it was much easier to stick with a 93-94 tranny. Some said 95's work also. I happen to have a 94 that had been swapped into a 95 burb and now in my 93. Works perfectly. Straight swap.

I want to say after 95 the electronic side of the trans was drastically change to ad in emissions thus the more control over it. I think the 4L60e for 93-95??? just had a wire added for something in the valve body in. I'll have to look at my book cause now I am curious the difference.

09-30-2009, 06:44 AM	#17
rxl Full Member Join Date: May 2009 Location: Bruce Peninsula Posts: 45	I also own a 93 and it is an "E" tranny. After talking to a ton of people on the forums and locally I found it was much easier to stick with a 93-94 tranny. Some said 95's work also. I happen to have a 94 that had been swapped into a 95 burb and now in my 93. Works perfectly. Straight swap. __________________ 93 Chev Sport GT 305 TBI 342's/Eaton

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09-29-2009, 02:22 PM	#11
aprilfreak2 Junior Member Join Date: Sep 2009 Posts: 7	the wiring that goes down to the trans. has three plugs and the trans only has two what is the third plug for

09-29-2009, 03:09 PM	#13
aprilfreak2 Junior Member Join Date: Sep 2009 Posts: 7	no it has the round plug that goes in the side of the trans. then there is the plug on the tail shaft for the speed domitor then there is a another plug down there that i dont know what it is for there no place on the trans. for it to go. it has three prongs for it to go on

09-29-2009, 03:53 PM	#14
1500cheyenne96 Senior Member Join Date: Sep 2009 Location: MIchigan Posts: 197	I think that three prong connector was for the TCC or the PRND safety switch on the original trans. But like we said a trans out of a 99 WILL NOT WORK in a 93 no matter how hard you try to make it work. what you need to do is find a trans out of a 93 or earlier 2wd pickup making sure it has all of the right connectors or the won't work right either. I don't mean to be a dick but thats just the simple fact the electronics different between a 93 and a 99 won't allow it to work.

09-29-2009, 03:54 PM	#15
aprilfreak2 Junior Member Join Date: Sep 2009 Posts: 7	ok thanks for all the help

09-30-2009, 03:12 AM	#16
Case 7230 Senior Member Join Date: Dec 2007 Posts: 547	Or you could get a stand alone trans controller. Have a look at www.baumannengineering.com for details. Some people say they are better than the factory computers.