Question about Frigidaire Refrigerators
I need to put in my new PTC and can't find wiring diagram to make sure I get the wires back on correctly.
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Posted on Jan 02, 2017
SOURCE: PTC relay on compressor
Try to find the "secret" wiring diagram. Almost all refrigerators have a hidden paper wiring diagram. It is usually tucked into a slot under the refrig, behind the front grill, or otherwise on the inside of the lower rear cardboard fan cover, or sometimes inside the back area near the fan. While you're in there, it's a good practice to clean the coils.
Posted on Oct 23, 2007
when working with eletricity always make sure to turn the power off !!!! and test for voltage b4 you start working on the wire
here is a diagram that seems easy to understand:
if you need help on testing the wires to find out which one is which with a ohm meter just ask
Posted on Apr 03, 2008
This is for a Kenmore PTC relay that I just pulled from my fridge. It dosn't have an ice maker. Hope this helps.
Pin 1 = White
Pin 4 = Blue
Gold Pin = Red
Posted on Nov 05, 2008
Save your money, the chip is a ohm resistor at Radio Shack for under $2.00. It splices in to you IAT wire harness located at the intake tube between the air filter housing and throttle body.
Problem with this system is, that you can not adjust anything and have to run a constant 91 octane just to make sure you do not have a Detonation. The ECM will catch the Detonation from the knock sensor and compensate for it by retarding the timing which in turn lose of HP till next start up.
If you like and don't mind the check engine light on once and awhile, you can do the same by just disconnecting the IAT wire harness which give the ECM a 0 resistance thinking it's -20 out side and turn the timing up and lengths the injector pules.
When i was running a Nitro in the Toy before i sold it, i had installed a 10K ohm Potentiometer which you can buy at radio shack for under $5.00 i believe, I just spliced it in to the IAC wire harness so if i wanted to play with the Nitro I'ld turn the resistor up making the engine think it's 185 degrees F and would ****** the timing so i would not hurt the engine. But if i wanted to get more timing i would just turn the knob to drop the resistance to get more time since the engine thinks it's -20 out side.
Hope this helps. Keep me posted if you need more info. Best thing is to do a dyno tune and you can change everything right down to the Shift points.
Posted on May 29, 2009
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