The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - AC/Heater User Fan Control

**Rich72C10** · 10-20-2023, 02:01 PM

Looks like this didn't get very fixed 2 years ago - the incoming +12v line is starting to melt again around the connector

I am assuming the switch is getting toasty inside too, so going to replace it and the connector again. This time I'll replace the resistor pack...

I did pull the fuse and it seemed okay. I started to polish up the metal end caps of the fuse and one end was loose/moving. So I replaced it with a new one. Guess I need to check the motor ground, not sure what else to check after all that.

I guess I am going to have to keep a eye on that connector for now on.

10-20-2023, 02:01 PM	#14
Rich72C10 Mr. Cheyenne Join Date: Jun 2020 Location: Kyle, Texas Posts: 1,643	Re: AC/Heater User Fan Control - Melted Connector & Frozen Switch Looks like this didn't get very fixed 2 years ago - the incoming +12v line is starting to melt again around the connector I am assuming the switch is getting toasty inside too, so going to replace it and the connector again. This time I'll replace the resistor pack... I did pull the fuse and it seemed okay. I started to polish up the metal end caps of the fuse and one end was loose/moving. So I replaced it with a new one. Guess I need to check the motor ground, not sure what else to check after all that. I guess I am going to have to keep a eye on that connector for now on. __________________ Richard *'72 Chevy C10 Cheyenne Super WHT/MED BRONZE/WHT SBC 350 \| TH350 \| LWB \| AC \| Buddy Seats Upgrades:** Tilt \| Front Sway Bar \| Radio \| Sliding Window \| Bed Spare w/Lock Bed Rails \| Full LEDs \| Courtesy Lights \| Tachometer \| Glovebox Lock & Light \| Head Light Relays \| *Upgraded Fully Super Trim