Hello,
The blower fan isn't working at any speed. The HVAC fuse was okay, I tried a different one just to be sure. Put a new resistor in still not working. Used alligator clamps from battery to blower and the blower will run. Used a test light to the fan harness and nothing. Used test light on relay and only the big reddish orange wire had power. Noticed the purple 30 wire had a burnish spot looked maybe to me on the relay. But plugged the blower harness into the relay next to it and still nothing. Not sure if there is something wrong with the blower? Or the switch inside the dash? Couldn't get power on the purple wire on the relay harness, just the large reddish orange wire. All test were with the key on the fan on low and high. Any help would be great. Thanks
The blower fan isn't working at any speed. The HVAC fuse was okay, I tried a different one just to be sure. Put a new resistor in still not working. Used alligator clamps from battery to blower and the blower will run. Used a test light to the fan harness and nothing. Used test light on relay and only the big reddish orange wire had power. Noticed the purple 30 wire had a burnish spot looked maybe to me on the relay. But plugged the blower harness into the relay next to it and still nothing. Not sure if there is something wrong with the blower? Or the switch inside the dash? Couldn't get power on the purple wire on the relay harness, just the large reddish orange wire. All test were with the key on the fan on low and high. Any help would be great. Thanks
Jan 8, 2023 at 1:32 PM
