Convertor lockup switch?
Thread Starter
Junior Member
Joined: Nov 2006
Posts: 75
Likes: 0
From: Clearwater, FL
Car: 1985 Z28
Engine: 305
Transmission: 700-R4
Axle/Gears: 3.08
Convertor lockup switch?
So the original carb is coming off and the ECM is coming out.
What kit do I need to use to wire up the tranny to get the convertor to lockup while crusing? I don't know if it is included but I want it to un-lockup through a vacuum source, someone mentioned that to me on here previously...
Thanks guys, Joe
What kit do I need to use to wire up the tranny to get the convertor to lockup while crusing? I don't know if it is included but I want it to un-lockup through a vacuum source, someone mentioned that to me on here previously...
Thanks guys, Joe
Senior Member
Joined: Jan 2007
Posts: 382
Likes: 0
From: Illinois
Car: 89 Firebird
Engine: 350 Ramjet
Transmission: 700R4
Axle/Gears: GM 9 bolt 3:27
Re: Convertor lockup switch?
http://gilbertautoparts.com/frame.ht...TOKEN=31582942 on the left under GM & GC PARTS go to Transmission and Parts... in the center of the page go to 4L60 Perf Reman 4 spd Auto when that page comes up go to installation inst. towards the bottom of that page they give you step by step how to setup TCC to work with non computer car. Wiring diagram is there too.
Thread Starter
Junior Member
Joined: Nov 2006
Posts: 75
Likes: 0
From: Clearwater, FL
Car: 1985 Z28
Engine: 305
Transmission: 700-R4
Axle/Gears: 3.08
Re: Convertor lockup switch?
Non-Computer-Controlled Vehicles:
When installing a 4L60 transmission in a non-computer-controlled vehicle, connect the supplied wiring harness for the 4L60 transmission’s five-pin TCC connector to a 12-volt power source through a stop lamp/torque converter switch (P/N 25524845) to allow disengagement of the converter clutch during brake application. (Note: This circuit should be “live” only when the ignition is switched on.) This wiring system will apply the torque converter clutch whenever the transmission is in fourth gear. Do not change the fourth gear clutch switch when installing the 4L60 transmission in a non-computer-controlled vehicle.
Talking about that^?
And this attached picture?
Talking about that^?
And this attached picture?
Thread Starter
Junior Member
Joined: Nov 2006
Posts: 75
Likes: 0
From: Clearwater, FL
Car: 1985 Z28
Engine: 305
Transmission: 700-R4
Axle/Gears: 3.08
Re: Convertor lockup switch?
This I have to purchase and install i believe?
Well how do I wire it in.. the wiring diagram is a bit confusing...
Moderator
Joined: Jan 2000
Posts: 20,981
Likes: 11
From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: Convertor lockup switch?
If your car came from the factory with a 700R4, you already have that switch.
Moderator
Joined: Jan 2000
Posts: 20,981
Likes: 11
From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: Convertor lockup switch?
If your car came from the factory with a 700R4, you also already have the wire from the brake switch to the transmission. All you need to do is put in the N.O. 4th gear switch if you don't have one already, and wire it to ground the solenoid.
Trending Topics
Thread Starter
Junior Member
Joined: Nov 2006
Posts: 75
Likes: 0
From: Clearwater, FL
Car: 1985 Z28
Engine: 305
Transmission: 700-R4
Axle/Gears: 3.08
Re: Convertor lockup switch?
Wanna out that in a little bit more laymans terms?
I'm sorry to be stuborned, but I can get lost with wiring easily.
It can factory with a 700R4.
What is the N.O. 4th Switch? Can you dram up a quick diagram on paint?
I'm sorry to be stuborned, but I can get lost with wiring easily.
It can factory with a 700R4.
What is the N.O. 4th Switch? Can you dram up a quick diagram on paint?
Thread
Thread Starter
Forum
Replies
Last Post
tglennon11
Interior Parts Wanted
12
Sep 11, 2015 10:25 PM
Randomtask2
Interior Parts for Sale
5
Sep 10, 2015 08:37 AM
