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The ground wire for the heater blower is typically connected to the vehicle's chassis or the blower motor housing itself. You can usually find it near the blower motor assembly, often attached to a screw or bolt that connects it to a metal part of the car. It's important to check the vehicle's service manual for the specific location for your model, as it can vary. If you’re experiencing issues, ensure the ground connection is clean and secure to avoid electrical problems.
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How can you check to see if the heater blower is bad on a 1999 grand prix?
You can test your heater blower motor by connecting a ground wire to the ground. Connect a power wire, from the battery to the positive post. If the blower motor turns it is working, and if it does not it is bad.
How do you find the ground wire for heater on 92 Chevy Corsica?
Run a new one from the blower motor body to ground
How do you determine if the heater blower switch or heater blower motor is bad on a ford 2002 crown Victoria?
You can unplug the blower motor and run a jumper wire to test the blower motor. If it is grounded through the plug you'll have to run a ground wire to it also. Blower Motor tested good. The Problem was the Blower Motor Controller which was located on the firewall just below the Heater Hoses. Thanks for responses to question.
Does a water heater require a ground wire?
does a water heater require a ground wire?
How to fix Heater blower on 1987 Chevrolet celebrity?
You can check the blower motor by unplugging the wire harness and connecting a jumper wire directly from the battery positive terminal to the blower motor. Be very careful to avoid touching the jumper wire to ground to avoid arcing. If the blower motor runs then there may be a blown fuse, bad resistor pack, wiring issues or bad switch.
What is the color of the wire under the hood for the heater blower motor for a 72 Chevy Nova?
On my 72 nova the wire going to the blower looks to be purple.
Beplace heater blower 1990 Chevrolet celebrity?
To replace the heater blower motor: First unplug the wire connectors. Then remove the screws and the motor will pull out. Reverse the process to reinstall the blower motor.
Where is the heater blower motor resistor on a 2004 Malibu?
The a/c heater blower motor resister is located in the vehicle on the passengers side inside the housing next to the blower motor...............Remove the blower motor resistor wire harness connector.Remove the blower motor resistor screws.Remove the blower motor resistor.
Heater blower motor has no power 2006 g6?
Blown Fuse, loose or disconnected wire, or defective blower motor resistor pack.
Why wont your heater blower work in your Saturn L300?
It could be a couple of things, the ground wire to the motor may have become disconnected or over heated and melted or the positive wire for the blower which is located behind the radio has melted, which seems to be a problem with Saturn and was a problem with my 2000 Saturn ls. The wire is connected to a harness right behind the radio and is yellow.
How do you know if your blower motor is bad or if you need to just change the resistor?
Use a jumper wire from the battery + (pos) terminal to the positive on the blower motor, and run a - (Ground) wire from ground on the motor, to chassis or frame.
When I turn key off blower motor does not com back on unless I tap on heater box?
There is a loose wire somewhere in the circuit - tapping the heater makes the wire complete the circuit !
