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Sorry but it is not a relay. It is a power transistor voltage regulator board located on the center area of the firewall and controlled by the Climate control computor. I have an 89 with low speed blower working only. I tapped into the module wire connection to a small switch I installed under the dash for high speed operations.
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∙ 16y ago
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Location of high speed blower relay?
It depends on what kind of car you have. Some have a relay center.
I think I need a new blower relay for my 1993 olds delta 88 royal the heater fan will cut out at times and then come back on once it's on I do have all speeds working do you think it's the relay?
The blower relay only operates the high speed function. The blower speed resistor operates all the lower speeds. I would suspect the blower speed switch is at fault. Examine the blower speed switch and the plastic electrical plug that plugs into the switch, you may see the plug has melted.
What is the purpose for the relay fuse for the blower in the 1993 Cadillac deville?
The blower motor fuse protects the blower motor electrical circuit. The blower motor relay operates only the high speed function of the blower motor. The blower motor speed resistor operates the lower speed functions of the blower motor.
Where is relay for blower speed 2001 Tahoe?
The relay for only the high speed blower function is located in the fuse and relay center under the hood. The resistor for the blower motor lower speeds is located under the hood, passenger side, on the firewall close to the blower motor.
What is a high speed relay?
Blower motor control?
A fan or cooler relay is used in electric furnace to change the blower speed to the speed for cooling?
A fan or cooler relay is used in electrical furnace to change the blower speed to the blank speed for cooling
Does blower motor relay make fan run?
A typical blower motor relay only operates the high speed function.
Where is the ac relay on a 1984 Corvette?
The high speed blower relay is located on the engine bulkhead bracket next to the blower motor. === ===
Where is the blower motor relay on an 89 s10 blazer?
The blower motor high speed relay is located under the hood, on the passenger side firewall close to the blower motor. The blower motor speed resistor is also located in that same area.
Where is the blower motor relay located on a 2001 Chevy pickup?
The blower motor relay only operates the high speed function. That relay would be in the fuse/relay center under the hood.
How do you check blower motor relay on Chevy truck?
Swap the relay with a known good one, many of the relays are of the same part number. Keep in mind that the blower motor relay only controls the high speed function. The blower motor speed resistor and the blower motor switch controls the lower speeds.
On the relay bracket under the hood which is the relay for the blower motor on a 1994 park ave?
Looking at the bracket from the front of the vehicle the relay for the blower motor speeds will be the fourth one from the accumulator and the high speed blower relay will the the third one from the accumulator........
