What should I do about my Corvette blower?
What should I do about my Corvette blower?
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What is the function of the blower motor relay?
The blower motor relay is the electrical switch that is used to supply the power for the vehicle’s blower motor. The blower motor is the component responsible for pushing air through the vents of your vehicle’s heating and air conditioning systems.
What causes a fuse to blow on a blower motor?
If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Any sort of electrical spikes or excessive current from a bad relay will blow the fuse and cut power in order to protect the system.
Where is the blower control switch on the dashboard?
The blower control switch on the dashboard controls the circuit flow of the blower motor to adjust the voltage from low, to medium, to medium-high, to high. When on high, the circuit bypasses the blower resistor.
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What are the fan relays on a 1996 Corvette?
Splice the dark blue wire from the new fan switch harness to the secondary relay with the dark blue/white striped wire. 1994-1996 Corvettes: Locate the relays with four wires (one relay has five wires for half speed operation). Splice the dark green wire from the new harness to the relay with the dark green wire for primary fan operation.
What kind of fan control does a 1990 Corvette use?
1990-1993 Corvettes will have the dark green or blue wire spliced into the fan relay with the dark green/white striped wire for primary fan control. This works best for stock or mildly modified engines.
Where are the relays on a corvette radiator?
The cooling fan relays are mounted on the driver side of the radiator housing. 1990-1993 Corvettes have two relays: a primary and a secondary. 1994-1996 have three relays: primary, secondary and one relay for half speed fan operation.