Fan wiring with a 950 Holley comander
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Car: 1985 IROC
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Fan wiring with a 950 Holley comander
Can anyone tell me how to wire a cooling fan relay with the Holley Commander 950? I know it connects to the C1 termanal but I have no idea after that.
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Re: Fan wiring with a 950 Holley comander
Originally posted by My85IROC
Can anyone tell me how to wire a cooling fan relay with the Holley Commander 950? I know it connects to the C1 termanal but I have no idea after that.
Can anyone tell me how to wire a cooling fan relay with the Holley Commander 950? I know it connects to the C1 termanal but I have no idea after that.
Holley also has a harness for this, part # 534-134 Cooling Fan Relay kit
Don't know what is included.
RBob.
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Car: 1987 Camaro Z-28
Engine: 6.3L Victor EFI
Transmission: Tremec TKO 600
Axle/Gears: Moser 9"/4.11 Trac-Lok
Re: Re: Fan wiring with a 950 Holley comander
Originally posted by RBob
Holley also has a harness for this, part # 534-134 Cooling Fan Relay kit
Don't know what is included.
RBob.
Holley also has a harness for this, part # 534-134 Cooling Fan Relay kit
Don't know what is included.
RBob.
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Car: 87 Buick GN
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Transmission: 200-4R
Axle/Gears: 10 bolt G80/ 3.42
If you still have the stock fan wiring/relay intact, just hook the green/white wire from the fan relay to C1. That's how mine is setup.
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Car: 1985 IROC
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I just found out I need to set up a knock sencer circut to. Any body have a wiring diagram for this too?
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Originally posted by My85IROC
I just found out I need to set up a knock sencer circut to. Any body have a wiring diagram for this too?
I just found out I need to set up a knock sencer circut to. Any body have a wiring diagram for this too?
RBob.
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Holley makes a knock sensor kit for the 950, plug in, and it's not too expensive, under $50 i think, hooks up directly, and is controlled by the 950 with adjustable retard rates. You say you need too, why is that?
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I am installing a new harness and here is what I have found.
If you already had the knock sensor and fan relay simply
take the input signal wire that goes to the old ecu from each circuit and place into corresponding location on new ecu.
If you already had the knock sensor and fan relay simply
take the input signal wire that goes to the old ecu from each circuit and place into corresponding location on new ecu.
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