84-85 Trucks & 4Runners 2nd gen pickups and 1st gen 4Runners with solid front axles

85 Pickup No heat issue

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Old Jan 3, 2011 | 02:41 PM
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From: albany oregon
85 Pickup No heat issue

Heres me and my truck (84 toyota 22re swap header stage 3 cam, chip hybrid rears and tj springs up front chevy springs in the rear ect....) were working on getting a bumper....






The heater isn't working so I am freezing my a$$ off snow wheeling... any ideas? the hoses to the heater core are warm and heater kinda works after awhile but still not warm enough... my temp stays normal and heats decently fast...??

Last edited by DeathCougar; Jan 4, 2011 at 11:53 AM.
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Old Jan 3, 2011 | 06:45 PM
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From: high ridge
nice rig kjoslyn try replacing the t-stat and flushing the system. If that fails then it's on to the heater core and tearing into the dash.
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Old Jan 3, 2011 | 07:33 PM
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Flush the core out. Disconnect the inlet and outlet hoses in the engine bay. Get a pt style spray nozzle for the garden hose and wedge it in and flush. Worked for me on every clogged core I've dealt with.
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Old Jan 3, 2011 | 07:57 PM
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check the wire that the switch activates at the inlet to the heater core. Mine has come disconnected before and took me a little while to find it. On the fire wall towards the middle of the driver's side. Should be a coupler between two hoses with a wire connected to the bottom of it. make sue the wire is connected. Right next to the master cylinder.
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Old Jan 3, 2011 | 08:15 PM
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From: high ridge
here.
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Old Jan 4, 2011 | 06:44 AM
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Kjoslyn you might have the same problem I did where the wire does not move in an out. All I did was open that valve by hand till the valve started leaking then I just took the valve out and "permanently" bypassed it.

As far as Rausch Creek goes:

our last trip there:
https://www.yotatech.com/forums/f100...t=Rausch+Creek

and the trip before that:
https://www.yotatech.com/forums/f100.../#post51404603

There are quite a few other trips there if you use the forum search as well.

Also here is a link to the main Park page: http://www.rc4x4.org/
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Old Jan 4, 2011 | 11:08 AM
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From: albany oregon
more heater issues

ok so mine looks different than yours... heres what it looks like


is this what your taking about? doesn't seem like a leaver just holds the hose?
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Old Jan 4, 2011 | 11:21 AM
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From: high ridge
there should be a lever there that is actuated by the cable from the heater control that opens and closes the valve. Pic is kinda blurry but should be in the area that you pointed out.
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Old Jan 4, 2011 | 12:01 PM
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From: high ridge
thanks dc.
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Old Jan 4, 2011 | 12:15 PM
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Thanks for the move!

It almost appears that the linkage is there but the valve has been removed...

Check out these 2 threads when you have some time.

https://www.yotatech.com/forums/f47/...eelers-198859/

https://www.yotatech.com/forums/f15/...anning-203062/

Welcome to the group!
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Old Jan 4, 2011 | 12:42 PM
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ok...I'm in.

my heat works so I have no help for you except a WARM welcome......ain't that cute.
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Old Jan 4, 2011 | 12:43 PM
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by the way the links LUMPY posted are all us...and a few others
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Old Jan 4, 2011 | 12:46 PM
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Hey there 92_Toy...Nice of you to help help out...

Do you have any good images of the firewall in and about that area. I checked to see what I have and I didn't have anything useful in that area. Almost looks as if something there is missing. Maybe just me though.
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Old Jan 4, 2011 | 01:08 PM
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I will check after I'm done doing supper.
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Old Jan 4, 2011 | 01:27 PM
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valve is there, that's what my 87 looked like.
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Old Jan 4, 2011 | 01:35 PM
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ummmmm...this is no help (3vze...motor out)



top view 92 22re



bottom view



i do believe the valve is different in the earlier years if my memory is correct
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Old Jan 4, 2011 | 01:38 PM
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yup, that's the newer style valve. I would take photos of mine, but like I said earlier I "bypassed" mine.
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Old Jan 4, 2011 | 01:47 PM
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From: Bryan Tx,
I can get some pics of mine when I get home this evening, its an 86 so I'm pretty sure it has the old style.
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Old Jan 4, 2011 | 01:50 PM
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I was thinking of you or Chef or TOYOSPEARO
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Old Jan 4, 2011 | 02:04 PM
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I will edit this post as I find pics.....going through TOYOSPEARO's 1982 truck build thread





EDIT......that's all I've found

Last edited by 92 TOY; Jan 4, 2011 at 02:10 PM.
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