1993 4T60E Tranny Solenoids - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

Reply
 
 
 
Thread Tools Search this Thread
Old 01-22-2004, 09:56 PM   #1
Senior Member
Posts like a Northstar
Thread Starter
 
Join Date: Feb 2003
Location: Mount Vernon, Ohio
Posts: 530
Thanks: 0
Thanked 0 Times in 0 Posts
con10der is on a distinguished road
Default 1993 4T60E Tranny Solenoids

Hey guys...any Tranny experts out there???

I need to replace my 1-2 shift solenoid in my tranny...from the info I am getting,
Sounds like I have to drop the tranny...Is this true?? and if so..what do you recommend on other things that should (or could) be replaced also...

Of course ALL wearable parts is probably the most sensible answer, But I am (will)
be working with minimal cash on hand...
Thanks for any and all input...

SEE YA>>>>>>>>>>
con10der is offline   Reply With Quote
Old 01-23-2004, 10:00 AM   #2
Senior Member
True Car Nut
 
Join Date: May 2002
Location: Edmonton, AB Canada
Posts: 2,621
Thanks: 0
Thanked 0 Times in 0 Posts
DeathRat is on a distinguished road
Default

Solenoids and Wiring Harness Replacement
Removal Procedure
Disconnect the negative battery cable. Refer to

Caution
Before servicing any electrical component, the ignition key must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.



in General Information.
Remove the case side cover. Refer to Case Side Cover Replacement (W/ Gasket) .



Remove the 1-2 shift solenoid retainer.



Remove the 1-2 shift solenoid.



Remove the PWM solenoid retainer.



Remove the PWM solenoid.



Remove the TCC solenoid retainer.



Remove the TCC solenoid.



Remove the 3-4 shift solenoid retainer.



Remove the 3-4 shift solenoid.
Installation Procedure




Install the 3-4 shift solenoid.



Install the 3-4 shift solenoid retainer.



Install the TCC solenoid.



Install the TCC solenoid retainer.



Install the PWM solenoid.



Install the PWM solenoid retainer.



Install the 1-2 shift solenoid.



Install the 1-2 shift solenoid retainer.
Install the case side cover, new gaskets and attaching bolts. Refer to Case Side Cover Replacement (W/ Gasket) .
Connect the negative battery cable.
Adjust the fluid level.

Case Side Cover Replacement W/ Gasket
Removal Procedure
Tools Required
J 28467-360 Engine Support Fixture

Disconnect the negative battery cable. Refer to

Caution
Before servicing any electrical component, the ignition key must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.



in General Information.
Remove the park/neutral position switch. Refer to PNP Switch Replacement
Install the J 28467-360
Raise the vehicle. Support the vehicle. Refer to Vehicle Lifting and Jacking in General Information.
Remove the left front tire and wheel assembly. Refer to Wheel Removal in Suspension.
Remove the inner splash shield.
Remove the tie rod end from the knuckle assembly. Refer to Strut Assembly in Suspension.
Remove the stabilizer shaft link from the lower control arm. Refer to Control Arm in Suspension.
Remove the ball joint from the steering knuckle. Refer to Ball Joint in Suspension.
Remove the drive axle from the transmission. Refer to Drive Axle in Driveline/Axle.
Remove the pinch bolt from the steering gear intermediate shaft. Refer to Intermediate Steering Shaft in Suspension.

Caution
Failure to disconnect the intermediate shaft from the rack and pinion steering gear stub shaft can result in damage to the steering gear or to the intermediate shaft. This damage may cause loss of steering control, which could result in an accident and possible personal injury.



Remove the intermediate shaft from the steering gear. Refer to Intermediate Steering Shaft in Suspension.
Position a transmission jack under the transmission oil pan. Raise the jack until lit supports the transmission.
Remove the three frame-to-body bolts on the left side.
Lower the transmission jack and the transmission in order to gain access to the case side cover.
Remove the oil cooler pipes at the case. Refer to Automatic Transmission Oil Cooler Pipes Replacement



Remove the case side cover bolts.



Remove the case side cover.
Clean the case and side cover gasket surfaces.
Installation Procedure
Install the new gaskets on the case.



Install the case side cover.



Install the new side cover bolts. Tighten
Tighten the side cover bolts to 11 Nm (98 lb in).


Notice
Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.



Install the oil cooler pipes to the transmission. Refer to Automatic Transmission Oil Cooler Pipes Replacement
Raise the transmission so that the frame bolts can be installed.
Install the three frame-to-body bolts. Tighten
Tighten the bolts to 112 Nm (83 lb ft).

Remove the transmission jack.
Install the intermediate shaft to the steering gear. Refer to Intermediate Steering Shaft in Suspension.
Install the pinch bolt at the intermediate shaft. Refer to Intermediate Steering Shaft in Suspension.
Install the drive axle to the transmission. Refer to Drive Axle in Driveline/Axle.
Install the ball joint to the steering knuckle. Refer to Ball Joint in Suspension.
Remove the drive axle seal protectors.
Install the stabilizer shaft link to the lower control arm. Refer to Control Arm in Suspension.
Install the tie rod end to the knuckle. Refer to Strut Assembly in Suspension.
Install the inner splash shield.
Install the left front tire and the wheel assembly. Refer to Wheel Removal in Suspension.
Lower the vehicle.
Remove the J 28467-360
Install the park/neutral position switch. Refer to PNP Switch Replacement
Connect the negative battery cable.
Inspect for leaks.
Check the fluid level. Refer to Automatic Transmission Fluid/Filter Changing
DeathRat is offline   Reply With Quote
Old 01-23-2004, 11:40 AM   #3
Senior Member
Posts like a Northstar
Thread Starter
 
Join Date: Feb 2003
Location: Mount Vernon, Ohio
Posts: 530
Thanks: 0
Thanked 0 Times in 0 Posts
con10der is on a distinguished road
Default

Hey thanks..Al...this is exactly why I love this club..

By the way...is there a way to electrically diagnose the tranny components...seeing that I am there already...good common sense tells me to do this one time only..

I have heard that maybe placing the internal valve may not be a bad idea also..

Any take on this...

Thanks again.....

SEE YA>>>>>>>>>>
con10der is offline   Reply With Quote
Old 02-03-2004, 10:36 PM   #4
Junior Member
Posts like a Ricer Type-R
 
Join Date: Dec 2003
Location: Michigan
Posts: 17
Thanks: 0
Thanked 0 Times in 0 Posts
FireRescue is on a distinguished road
Default

How did you determine the 1-2 solenoid was bad?
FireRescue is offline   Reply With Quote
Old 02-04-2004, 09:17 AM   #5
Senior Member
Posts like a Northstar
Thread Starter
 
Join Date: Feb 2003
Location: Mount Vernon, Ohio
Posts: 530
Thanks: 0
Thanked 0 Times in 0 Posts
con10der is on a distinguished road
Default

Quote:
Originally Posted by FireRescue
How did you determine the 1-2 solenoid was bad?
Pulled the codes...had a 36 & 56..36= trans shift control 56= quad driver. went to Autozone for the print out...describes areas that could be affected...deduced that it was 1-2 solenoid by process of elimination.
con10der is offline   Reply With Quote
Old 02-04-2004, 01:21 PM   #6
Junior Member
Posts like a Ricer Type-R
 
Join Date: Aug 2002
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
willwren is on a distinguished road
Default

A realtime scan would show when it'* actually trying to shift while driving. Comparing what the scantool says to what you observe through the seat of your pants and on the Tach can be invaluable. Do this during automatic shifting and manual shifting. That'* the best way to be sure.
willwren is offline   Reply With Quote
Old 02-04-2004, 02:18 PM   #7
Senior Member
Posts like a Northstar
Thread Starter
 
Join Date: Feb 2003
Location: Mount Vernon, Ohio
Posts: 530
Thanks: 0
Thanked 0 Times in 0 Posts
con10der is on a distinguished road
Default

Quote:
Originally Posted by willwren
A realtime scan would show when it'* actually trying to shift while driving. Comparing what the scantool says to what you observe through the seat of your pants and on the Tach can be invaluable. Do this during automatic shifting and manual shifting. That'* the best way to be sure.
I agree...I am checking the bonne in on friday...I'll post the results..!!
con10der is offline   Reply With Quote
Old 02-05-2004, 02:01 PM   #8
Senior Member
Posts like a Corvette
 
Join Date: Aug 2003
Location: Elizabethtown Pennsylvania
Posts: 1,205
Thanks: 0
Thanked 0 Times in 0 Posts
h1081dan is on a distinguished road
Default

would anyone recomend replacing the shift selenoids as a way to pro-long the trans life? Cause if its able to be done without dropping the transmission I'll do it!
h1081dan is offline   Reply With Quote
Old 02-05-2004, 04:09 PM   #9
Junior Member
Posts like a Ricer Type-R
 
Join Date: Aug 2002
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
willwren is on a distinguished road
Default

I wouldn't unless you were having a shift problem. It'* not fun, and won't buy you anything unless they're bad.
willwren is offline   Reply With Quote
Old 08-18-2012, 07:47 PM   #10
Junior Member
 
Join Date: Aug 2012
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
pberthoty is on a distinguished road
Default

I have a TCC code 1864; 2 to 3 shift sol stuck on 0756; 2 to 3 sol 0758 and 1 to 2 0753. Feels like trying to start in OD. Have to shift 1;2;3 to get it going. Cruise not working either. Plan on replacing TCC; 1 to 2; 2 to 3. What about 3 to 4? should I replace that also since we are in it?
pberthoty is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
transmission solenoids tyrael2304 1992-1999 7 10-07-2014 09:45 AM
Starter Solenoids nomad61 2000-2005 5 03-15-2010 11:37 AM
Shift solenoids? Tranny problem AaronVR4 1992-1999 1 08-04-2007 01:22 AM
95 pontiac 4t60e i just installed a tranny drain plug anteeze 1992-1999 5 05-19-2004 10:29 PM
Quad Control Module & Tranny Solenoids pfogle 1992-1999 13 02-09-2004 02:44 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 11:53 PM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.