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Where is the high speed blower motor relay on the 1993 Oldsmobile 98?
Wiki User
∙ 18y ago
The "relay' may be under the plastic cover on the fire wall close to the fan motor except it is a transistorized speed control circuit. Look for 2 wires from the fan motor going to a three or four pin plug onto the circuit board.
Wiki User
∙ 18y ago
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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 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.
Does blower motor relay make fan run?
A typical blower motor relay only operates the high speed function.
What is a high speed relay?
Blower motor control?
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.
Where is the relay switch for blower motor s-10 Chevy?
Need to know what year. FYI, the relay for the blower motor only operates the high speed function. The lower speeds are operated by means of the blower motor speed resistor.
How do you tell if a blower motor relay is bad?
99% of the time, the blower motor relay, or resistor block,will be bad if the fan motor only works on high speed.
Is there a relay for the blower motor in a 1989 dynasty?
Only for the high speed. The lower speeds are controlled with the use of a blower motor speed resistor.
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.
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.
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 heater relay switch in 1997 Chevy blazer?
The high speed relay for the blower motor would be found under the hood, on the passenger side of the firewall, close to the blower motor speed resistor.
