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#1
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aux fan
Does any one know the cfm specs of a stock 420sel condenser fan? Or. does anyone know how to rig high fan to come on with the a/c on? I think my stock fan's low speed is too inadequate for san antonio stop and go traffic. I was once able to make the high fan come on all the time by disconnecting one of the green wires on a sensor in front of the engine, but it seems after a while the fan would resume normal operation even with the wires disconnected. Thanks in avance for any replies.
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1984 300SD Orient Red/ Palomino 1989 560SEC 2016 Mazda 6 6 speed manual 1995 Ford F-150 reg cab 4.9 5speed manual |
#2
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Answer:
Quote:
Have a great day.
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ASE Master Mechanic asemastermechanic@juno.com Prototype R&D/testing: Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician. Noise Vibration and Harshness (NVH). Dynamometer. Heat exchanger durability. HV-A/C Climate Control. Vehicle build. Fleet Durability Technical Quality Auditor. Automotive Technical Writer 1985 300SD 1983 300D 1984 190D 2003 Volvo V70 2002 Honda Civic https://www.boldegoist.com/ |
#3
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This is true, but I need high fan.
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1984 300SD Orient Red/ Palomino 1989 560SEC 2016 Mazda 6 6 speed manual 1995 Ford F-150 reg cab 4.9 5speed manual |
#4
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Jumper the Aux Fan temperature switch wires at the thermostat housing = AUX fan will run on high any time the ignition is on. It is the 3 prong switch jump the two that are side by side not the single one
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William ________________________________________ 1987 420 SEL - Like a fine wine only better with age |
#5
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So take a piece of wire and jump between the connectons on the wire itself?
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1984 300SD Orient Red/ Palomino 1989 560SEC 2016 Mazda 6 6 speed manual 1995 Ford F-150 reg cab 4.9 5speed manual |
#6
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The pins are on the switch and the female connectors are in the wiring harness. Take a small piece of wire and short out the two pins that sit side by side. Then put the plug on the wiring harness back on the switch.
Do not put the jumper wire into the female ends and reconnect the plug to the switch. Doing this will expand the diameter of the holes and will cause a loose connection after you remove the jumper wire at a later time. Hope This Helps!
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William ________________________________________ 1987 420 SEL - Like a fine wine only better with age |
#7
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Ahh. Thank you
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1984 300SD Orient Red/ Palomino 1989 560SEC 2016 Mazda 6 6 speed manual 1995 Ford F-150 reg cab 4.9 5speed manual |
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