The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network (https://67-72chevytrucks.com/vboard/index.php)
-   The 1967 - 1972 Chevrolet & GMC Pickups Message Board (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=3)
-   -   Th400 kickdown (https://67-72chevytrucks.com/vboard/showthread.php?t=700458)

72CHEVYs 03-09-2016 11:20 PM

Th400 kickdown
 
I have a 1972 chevy chyenne super with th400 which was missing the kickdown harnesses. Recently purchased one but not sure were all the connectors go having trouble finding a diagram. Need help thanks

John H. 03-10-2016 01:47 AM

Re: Th400 kickdown
 
One wire goes to fuse block for power, the other one (orange)goes through the firewall in the same grommet as the oil sending line. The originals had a mounting bracket that goes on the top LH DS bell housing bolt. The wire goes down to trans and has another bracket with I think a 5/16 head screw. The plug goes into the drivers side of trans.

Where the two wires come together plugs into the switch on the pedal. The switch can be tested with an ohm meter.

72CHEVYs 03-10-2016 11:17 AM

Re: Th400 kickdown
 
I most have gotten the wrong harness or something. Because the one I have has 7 connectors on it

72CHEVYs 03-17-2016 11:40 AM

Re: Th400 kickdown
 
If anyone knows which harness I need for kickdown for the th400 please send link or pic thank you

MARKDTN 03-17-2016 01:02 PM

Re: Th400 kickdown
 
http://www.classicindustries.com/pro...s/ct20895.html

72CHEVYs 03-17-2016 01:09 PM

Re: Th400 kickdown
 
Mine has the switch on the gas pedal

72CHEVYs 03-17-2016 01:39 PM

Re: Th400 kickdown
 
Not the carburetor

MARKDTN 03-17-2016 02:11 PM

Re: Th400 kickdown
 
http://67-72chevytrucks.com/vboard/s...d.php?t=618208

bronze 72 super 03-17-2016 03:01 PM

Re: Th400 kickdown
 
If you need the right set up, have a few for sale, all off '72's, one still in truck, big block TH-400.

72CHEVYs 03-17-2016 09:43 PM

Re: Th400 kickdown
 
1 Attachment(s)
I've attached a picture of what harness I have let me know if this would work?

68bowtie 03-17-2016 11:13 PM

Re: Th400 kickdown
 
like this??

http://m.ebay.com/itm/67-1971-1972-C...749?nav=SEARCH


All times are GMT -4. The time now is 10:33 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com