LG wiring Diagram

Refrigerator & Freezer Repair
1

I’m new to this group. Thanks for viewing my question. I have an LG Model LRBN20512WW about 3 years old. Recently moved it and installed the ice maker. Everything worked fine about a week and then the fridge (top) stop cooling. I found that the fan in the back or the freezer blows cold air up to the fridge was not operating. Checked the and there is 120 volts in the pink and blue wires, need to find out what the gray wire is before I replace the fan. Does anyone know where I can get a diagram? Or maybe know whats wrong with it?

TIA
Jamie

3

I check there and didn’t see any.

4

About the only place to get the wiring diagram is straight from LG, but it should have come in the unit. If my contract from LG was completed (in the process) I’d locate one for you.

If the fan isn’t working that’s why the frig portion isn’t cooling it has to have the air from the freezer blown into the frig to cool it.

Nat

5

I suspect its the fan but the the third wire (read my original post) has me thinking the fan might need a signal from something else. If I had a diagram I could see what the extra wire is and check it. I’'l look again tonight for a diagram.
Thanks

6

Here ya go Good Luck lol

7

LOL, thanks V2Ko4, I had forgotten how bad the wiring diagrams for LG were…
Nat

8

Ya NO KIDDING!! LG has the mindset "If I tell Ya I’ll have to kill ya LMAO

9

blitz,

did you find out what was wrong with your fridge not cooling? we are having the same problem.

marric

10

whats your model# and does it cool any at all? is there any frost build up in freezer on back evap cover? have you taken the cover off to check frost pattern on coils? is the compressor running? are the fans running?

11

A friend who used to do appliance repair stopped by last night. He found the white/pink wire bad. It broke off inside the motor. We also have the LBRN20512WW model. I won’t buy anymore LG products. I emailed the company but they never responded back, even though they said they would.

Thanks for your time,
marric

12

Ice maker works but will not dispense ice or water. I replaced the computer board which was burned up from a cracked water line. The touch pad is lit up on the cube selection , when pressed nothing comes out, and you can not change the selection to crushed ice or to water it is stuck on cube. I dont know what to try next ?:confused:

13

brief description on how to replace membrane

14

It sure sounds like it to me.

JMO

Dan O.
http://www.appliance411.com/parts/?ref411=GE+Oven*The Appliance Information Site*
=D~~~~~~

15

Can you post the model number for us?

Thanks

16

Answered here: http://forum.appliancepartspros.com/refrigerator-freezer-repair/39672-flapper-door-making-buzzing-noise-wont-open.html

Gene.

17

When it clicks on then clicks off according to the schematics it is going into overload and not allowing the compressor to turn on… or the compressor is bad and then forcing the relay into overload?? not sure…

18

I have had to replace the fan twice now, now I have a different problem.