The loom that its supposed to come out of is there and plugged into both fans. GM OEM Engine Cooling Fan-Resistor 94812213 : Condition: New. 1512: left-hand fan. 1504: left and right hand fan series supply relay. 1508: low speed fan supply relay. 2007 Uplander Cooling Fan Resistor Wiring Diagram. In this project, a PC fan controller circuit is designed using simple hardware, where the speed of the PC fan is automatically adjusted according to the temperature of the processor. Compatibility: See compatible vehicles . Oct 23 2015, 1:17pm. 9. compressor battery earth on bodywork engine radiator fan cooling fan speed regulation resistor. You have to have this cylindrical, green resistor in order to make your cooling system work properly with your fan. Worth checking but just one common cause for that particular problem. 113 Posts . Heat Activated Cooling Fan: this a circuit based on the op amp ic 741. this circuit can be used for cooling fans inside pc or an amplifier.it will reduce the unwanted usage of the cooling fans. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. 1509: high speed fan supply relay. Fan control relay (K26) will also supply battery voltage to timing control pump through normally closed contacts of the auxiliary water pump relay (K22). There is a resistor in the wiring and attached to the shroud that will control the speed of the fan. GM OEM Cooling Fan-Resistor 15212798. It's the same resistor, but with different leads used in Eurovans. My fuse to the cooling fan in my 95 ss impala keeps blowing when i turn the switch. 1506: two-speed cooling fan resistor. So today we are going to do the wiring part of the fan! About the seller we specialize in oem new old stock parts. #275 … GM OEM Cooling Fan-Resistor 15212798. the fan resistor wires are cut and not connected and prior owner ran his own hot wire so both fans are on full speed whenever the key is on. 1513: cooling fan electronic chopper. How Dodge Radiator Fan Works. Cooling Fan … HYUNDAI oem SONATA cooling fan-resistor 25385E6000 16 on diagram only-genuine oe factory original item seller payment information seller name : see our other listings customer support if you have questions about the product or your order please contact us via messages for assistance. Sounds like the same thing the 1.4 has. Since my engine is not stock (1971 Riviera 455 cubic inch big block the cooling fan previously that was installed is just not enough to cool it down. With the 450 wt fan motor, you must have a Radiator Fan Resistor wired to the plug. When repairing, the cooling fan and shroud are replaced as a unit. The fuse block is on the passenger side of the vehicle in the carpet molding. Order Cooling Fan Resistor for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. This thread from 2011 only addresses checking the low speed fan resistor, one possible reason for no low speed operation only. If your fan fails the startup diagnostic check (DME commands 20% of max speed, then cuts off and reads voltage produced by fan operating as a "motor"), then chances are a DTC is stored somewhere. WIRING DIAGRAMS NOTE: Read the entire instruction manual before starting the installation . Check here for special coupons and promotions. This is a 3-speed fan, with two resistors built into the fan motor itself, to limit motor current on the two lower speeds. Researching the forum, symptoms match those of faulty cooling fan resistor & its pigtail wiring harness. Add to cart . Easy to use parts catalog. I have not tried the alternate diagram below that. Posted on Mar 05, 2009. it sounds like the cooling fan resistor. 78 Answers ; SOURCE: wiring diagram or fuse box diagram-2007 GMC Envoy Denali. Posted on Mar 06, 2009. If a 2-speed fan is used, I suggest using the high speed circuit on the fan. The cooling fan is responsible for maintaining proper engine coolant temperature and A/C cooling. Three primary relays in the fuse/relay box, and two secondary relays, mounted on the driver side of the radiator support, all by themselves. Approximately 177,000Km on the car. cooling fan resistor limits engine cooling fan operation to half speed. Relays shown in these diagrams can provide options for useful features such as an AC override ON … Price: US $29.05 [History: 9 sold] Shipping: FREE Standard Shipping | See details . "Rubber Side Down" S.R. Discussion Starter • #1 • Jun 13, 2014. And will then restart. These two relays are where you want to tap in at. 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