Dac717
Junior Member
Hi All,
My truck has intermittent power to the blower motor. I replaced the blower motor and resistor, checked power from the switch, and checked the ignition. Everything is good but still intermittent power. The problem I found out later was actually just the Blower Motor Relay. When the blower was not working, I wiggled and pushed the relay and the blower turned on. I have put in a new relay, tried constant pressure, and cleaned vigorously with electrical cleaner. I also tried tightening the connection on the female end with some tin foil. Unfortunately, the problem persists.
If anyone has some advice here I would greatly appreciate it. The only logical next step I can conclude is to buy a new fuse box (where the relay resides).
Thanks,
Devin C.
My truck has intermittent power to the blower motor. I replaced the blower motor and resistor, checked power from the switch, and checked the ignition. Everything is good but still intermittent power. The problem I found out later was actually just the Blower Motor Relay. When the blower was not working, I wiggled and pushed the relay and the blower turned on. I have put in a new relay, tried constant pressure, and cleaned vigorously with electrical cleaner. I also tried tightening the connection on the female end with some tin foil. Unfortunately, the problem persists.
If anyone has some advice here I would greatly appreciate it. The only logical next step I can conclude is to buy a new fuse box (where the relay resides).
Thanks,
Devin C.