Hey all,

I'm trying to find a replacement part but no one carries it. The item I need to check/replace is, I think, the heater fan relay. In the passenger side dash section, there'a mess load of wires. One ends with a cylindrical object covered in a rubber sheath.

Sheath says: SET ASSY No. ND 12V 058700-0360

If you take the rubber sheath off, it's a relay with 4 prongs. It controls the fan and fan speed for the logicon. When I turn the fan on, i can hear this thing click but no fan noise, nothing.

The relay itself says: 056700-5260 12V 22A, has a picture of a logic diagram:

3 ---/ --- 4
1 --[box]-- 2

2H29

What is the replacement part for this and where can i go besides the dealer that will have this? This is from an 88AE.

Thanks all.

 

Check all the junk yards man. I don't think the heater fan relays go bad very often so just go pull one from a yard.

 

Maybe check the fan motor & connections also.

 

I think it might be the relay itself. I took a wire and connected ... 1 and 3(?) ... black and .. i can't remember and the fan now comes on. For right now, I can just keep that there. With the wire the fan is either off of full blast.

Maybe I'll borrow one from someone just to confirm that my relay is dead or not.