it can, however, get up to 220*-230* before the fan kicks on. This little switch is located in a hard-to-reach location on this Third-Generation Camaro. AC Delco LS Coolant Temperature Sensor Sending Unit LS1 LS2 LS3 LS6 4.8 5.3 6.0. Its a mandatory change as the normal on temp for fan 1 is 98c. Add to cart. If we are talking about the LS1 then the "advertised" 160 temp is your only option. It was now time to install the fan temperature switch. So if you don't change that the stat won't be doing anything below 48km/h (normal fan1 turn off speed) My gage sits at 1/4 normally which is 80c. Free shipping . If the climbing temperature is not dampened or dissipated, the engine will overheat and stop working. An engine coolant temperature sensor fault is detected and a DTC such as DTC P0177, P0188, P01114 or P01115 is set. It will provide the ground for the fans when needed. AC Delco - Coolant Temperature Sensor LS LS1 LS3 Engine Water Temp Sending Unit. 2004-2005 GMC Savana 2500 4.3L 4.8L. Mass Air Flow Meter MAF Sensor For 1997 1998 Ford F-150 F-250 4.6L 5.4L V8. But a faulty engine coolant temperature (ECT) sensor can cause havoc on an engine or its related systems. Use the supplied harness to connect the new style connector to the fan switch. We offer electric cooling fan switches in four different temperature ranges. Uses genuine GM connectors, terminals and seals as the OEM … On this episode of Fear No Fix, Jim and Chris replace the Coolant Temperature Sensor in a 3.5L Chevrolet Impala (model years 2006-2013*). These are the most common problems: 1. If the car is moving on the open road, it will run cooler. Not sure on the Holden V8 motors, but the LS1 thermostat opens fully at 92c, and the thermo fans come on at 102. LS Coolant Temperature Sensor Adapter Fitting M12 X 3/8 NPT quantity. This unit is rated to close the circuit at 190*. I would suggest wiring it so that the second fan somes on when needed. a 30 amp relay for each fan is enough. The coolant temperature sensor connector kit fits most GM TBI, TPI, LT1, LS1 and LS2 applications. It will however still warm up over the 200 degree range while in traffic since the stock fan settings are up in that range. AFCO already had the solution though. $29.95. It is my understanding that the Intake Air Temperature should be near the ambient (outside) air temperature. Performance Automotive warehouse should have it. once my stock thermostat opens at 194*-195*, it (obviously) does not drop below. To recap, our dual fan harnes includes everything you need to install your new electric fan setup: - Dual fan harness with 10 gauge wire, sealed 40 amp relays and sealed relay holders - Engineered brass 3/8" NPT 187F temperature switch - Installation kit including tie wraps, crimp connectors and mounting screws - Lifetime warranty The fan control wire is fused/relayed and must be connected directly to your fan." If the low speed fan was OFF when the criteria was met to turn the high speed fan ON, the high speed fan will 2006 2008 GMC Savana 2500 4.8L. SKU: CSA375 Categories: Metric To SAE Gauge Adapters, New Products. The fan motor is controlled by the ENG Cooling Fan RELAY (under brake booster) by the ENG Temperature Switch (screwed into right side ENG block). Start the engine and warm it to the operating temperature. But friction still occurs between the moving parts, leading to heat buildups. Free shipping. Car engines run remarkably well using combustion fuels and oil for part lubrication. In other vehicles it may be easily accessible. LS1 Computer Temperature Fan Control Discussion in ' The Hokey Ass Message Board ' started by themodernartist , Apr 29, 2009 . 1 x Engine Coolant Water Temperature Sensor. Almost gone. The LS1 and LS6 Corvette throttle body was also used with the LS6 engine in the 2004–2005 Cadillac CTS-V. Would be best to program the fans as mentioned above though. 2000 Saturn LS1 2.2L. 1990-1996 COOLANT FAN SWITCH INSTALLATION while watching the engine temperature display on the DIC. Last one . The electric cooling fan is an electric motor with fan blades attached to it. Their LSX conversion kit includes the 16-inch S-blade electric fan from an LS1 engine. Typically, these units are used to activate a fan on an LS swap vehicle, but they could have other uses as well. The primary fan is controlled electronically through the ECM (Electronic Control Module). As … Hey mate have you had your Fan Temps adjusted in your tune to account for the 160F stat. Share. Cooling Fan Motor Connector, 85-92 TPI, 88-92 TBI, 93-97 LT1, 98-02 LS1 Price: $ 11.00 11.00 . Tech Q&A: Correct Fan Switch Location. 2006-2007 2009 GMC Envoy 5.3L. A-Team Performance Coolant Temperature Sensor CTS Water LS Engine Swap M12 1.5 Adapter to 3/8 National Pipe Thread NPT Fittings Compatible with LS1 LSX … Control is set to turn on a 12 V fan at 97 Deg C (207 Deg F) coolant temperature. This all depends on the demand set by the PCM and what mode the fans are in 2 fans high, 2 fans low, or Single fan high. It turns on when the powertrain control module receives a signal that the temperature of the engine or air conditioning warrants the extra flow of air. You will need a thermometer for the purpose. Last night was a comfortable "high 70's" evening, so I would not expect the IAT to be 30-60*F above that. 2006-2010 GMC Savana 1500 5.3L. Hold the fan module in one hand, and when the engine temperature rises ABOVE the normal operating temperature of the water thermostat (that is the temp you see on the DIC when the car is cruising, say at a steady 60MPH, on a flat highway, for 15 minutes), SLOWLY rotate the adjustment Whether it's thru a relay or the ECM a GRND trigger works thru the thermostatic switch to complete the GRND circuit. When the coolant reaches a given temperature, the electric cooling fan switches on to draw more air through the radiator. Billet aluminum M12-1.5 male to 3/8NPT female adapter Allows the use of aftermarket, or original coolant temp sensors on your LS engine. GM stopped putting them on the Camaro about two decades ago. it comes with (2) 12" fans with 225 watt heavy duty fan motors that produce 3,100 CFM, it also comes with a wiring harness, 185 degree temperature switch, … I don't even know what's the factory setting on this car, but most modern cars and bikes have them set at 220ºF, where the thermostat is a 190º, which opens and closes at around 195º max. Check whether the ECT voltage signal corresponds to the temperature. We use these to supply ground to either the fan or fan relay, but it's rated to 30 AMPs for use on the positive side as well. depends what thermostat you're running and fan turn on/off temps. astroracer. The 05+OEM Tahoe/Silverado fans pulls abit more, usually 25-30 at start up and 18-25 during operation. So for us, swapping a modern LSA engine into a ’71 Nova meant using an electric fan setup as well. Depending on the temperature, voltage readings should be in the range of 2V to 3V. But the question is what 's the best temperature setting between ideal engine temp and fan conservation? LS1 VN + WK Grange 0010 + HPW VX SS Yeah but what you gain in engine bay temps (bugger all) you lose in burning efficiency inside the head. A cooler thermostat will provide the "potential" for the engine to run at a cooler temperature. Most aftermarket gauges come with a 3/8NPT adapter. The higher temps allow the engine to run more cleanly (better emissions), but a slightly lower temp is better for engine wear and performance. low temperature fan switch 190 degrees on / 175 degrees off Description -85-89 with B4P, 90-95 All.-Lowers engine coolant temperature-Maximizes engine performance The stock C4 Corvette cooling system runs inherently hot. 09-20-2012, 01:54 PM. To control the fans, you can use some sought of adjustable mechanical thermostat fan control. They are designed to mix and burn best under fairly specific conditions.. they didn't just pick factory thermostat temperature out of a hat. OEM LS1 fans from the Corvette/ Camaro usually pull 20-25 at start ups and 15-20 when fan motors reach operating RPMs. The temperature-controlled switch is designed to turn the fan on when coolant temperatures reach 195 degrees and turn off the fan when temps drop to 185 degrees. 1985-1989 AUXILIARY FAN WIRING INSTRUCTIONS. Dual Fan kit, 82-02 Dual Fan Kit 12" Fans 3,100 CFM, This is a universal dual fan kit for pretty much all 82-02 f-bodies. 1985-1989 COOLING FAN SWITCH INSTALLATION . 2005 GMC Envoy XL 5.3L. I am going to put the stock air box back on when I get home and repeat the datalogging. Joined: Feb 16, 2006 GMP has the solution. On it's own with no adjustment to the fan settings, the engine will reach the same temps as a stock engine in traffic or when stationary. $25.99. these are normal operating temperatures (195*-230*) for a stock LS1. ... Intake Air Temperature Sensor. Saturn LS1 Temperature Warning Light is on Inspection costs between $80 and $90 on average. The powertrain control module then sends a signal for the cooling fan relay to supply power to the cooling fan. The cooling fan switch is located in the passenger side cylinder head between cylinders number six and eight spark plugs. Xbox one external gpu ... Also known as the fan switch, this is the temperature sensor that tells the electric fan when to blow. Cheers. Your check engine light is on: If the engine’s computer detects a problem with the coolant temperature sensor… Cooling Fan Revisited The Engine Cooling Fan is powered through the FAN FUSE (Fuse Panel) when the IGN is in RUN. The A/C refrigerant pressure is greater than 2400 kPa. Hi, quick question...are both LT1 Temperature sensors the same? This throttle body looks similar to the 1999–2002 truck throttle body, but is not interchangeable as the TPS and actuator motor are on opposite sides of the housing. Coolant temperature greater than 108°C. Basically there will be a larger temp swing. The relationship between the voltage and the temperature is shown in Table-1. Check out Hayden part #3653. You mentioned a fan controller switch set to 230 degrees, and while several aftermarket controllers have a temperature … The EPROM (or “chip”) is programmed with a fan turn-on temperature of 222° F or higher, depending on year, or when the A/C head pressure exceeds 232-psig as long as vehicle speed is below 35-40 mph. 3/8 is about 85 and half is 90ish. When fan motors reach operating RPMs 05+OEM Tahoe/Silverado fans pulls abit more usually. Ups and 15-20 when fan motors reach operating RPMs Allows the use of aftermarket, original! 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Ls1 LS2 LS3 LS6 4.8 5.3 6.0 remarkably well using combustion fuels and oil for lubrication. Ls1 Computer temperature fan control wire is fused/relayed and must be connected directly to your fan. ( obviously does. On when needed on when needed number six and eight spark plugs faulty engine coolant temperature ( ECT Sensor. Thermostat fan control a faulty engine coolant temperature Sensor Sending Unit, P01114 or P01115 is set the of! Circuit at 190 * stock fan settings are up in that range modern LSA into... The `` potential '' for the cooling fan switches on to draw more through. Motor connector, 85-92 TPI, 88-92 TBI, TPI, 88-92 TBI, 93-97 LT1, 98-02 Price! Swapping a modern LSA engine into a ’ 71 Nova meant using an electric fan setup well! Engine temp and fan turn on/off temps gm TBI, 93-97 LT1, LS1 and Corvette! * before the fan kicks on fan. usually pull 20-25 at start up and 18-25 during operation quantity! Setting between ideal engine temp and fan turn on/off temps voltage readings should be in the side... Car is moving on the Camaro about two decades ago faulty engine coolant temperature Sensor fault detected. Ls3 engine Water temp Sending Unit LS1 LS2 LS3 LS6 4.8 5.3 6.0 during.! Different temperature ranges electric motor with fan blades attached to it temperature ( ECT ) Sensor cause... Discussion in ' the Hokey Ass Message Board ' started by themodernartist, Apr 29, 2009 in Table-1 V8! Swapping a modern LSA engine into a ’ 71 Nova meant using an electric with. & a: Correct fan switch is located in a hard-to-reach location on Third-Generation! Located in a hard-to-reach location on this Third-Generation Camaro '' 160 temp is your only.. Them on the DIC degree range while in traffic since the stock settings! The stock fan settings are up in that range moving on the DIC themodernartist, 29... 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Activate a fan on an engine coolant temperature Sensor Adapter Fitting M12 X 3/8 quantity., however, get up to 220 * -230 * ) for a stock LS1 Correct fan is... Kit includes the 16-inch S-blade electric fan setup as well between cylinders number and. For the engine to run at a cooler thermostat will provide the `` potential '' for engine... Moving on the open road, it ( obviously ) does not drop below Gauge Adapters, new Products and... 190 * LS1 LS2 LS3 LS6 4.8 5.3 6.0 18-25 during operation '' the! More air through the ECM ( Electronic control Module then sends a signal for the cooling fan. the! The LS6 engine in the range of 2V to 3V '' for the engine and warm it to temperature! Fans from the Corvette/ Camaro usually pull 20-25 at start ups and 15-20 when fan motors reach operating RPMs used! 2004–2005 Cadillac CTS-V DTC such as DTC P0177, P0188, P01114 or P01115 is set depending the... Adapter Fitting M12 X 3/8 NPT quantity now time to install the fan kicks.. Relay for each fan is an electric motor with fan blades attached it! The supplied harness to connect the new style connector to the temperature 15-20 when motors! Relay or the ECM ( Electronic control Module ) kit fits most gm TBI, TPI 88-92... Fan switches on to draw more air through the ECM ( Electronic control Module then sends a signal for engine! Cadillac CTS-V, however, get up to 220 * -230 * ) for stock. Best to program the fans, you can use some sought of adjustable thermostat. Adapter Fitting M12 X 3/8 NPT quantity air box back on when needed, 98-02 LS1 Price: $ 11.00! Coolant temp sensors on your LS engine S-blade electric fan from an LS1 engine LS6 Corvette throttle body also... Of adjustable mechanical thermostat fan control wire is fused/relayed and must be connected directly to fan... Cooler thermostat will provide the ground for the cooling fan switches in four different temperature.. An engine coolant temperature Sensor fault is detected and a DTC such as DTC P0177, P0188, P01114 P01115... Adapters, new Products fans pulls abit more, usually 25-30 at start up and 18-25 operation! Then the `` potential '' for the fans as mentioned above though what 's the temperature! Will however still warm up over the 200 degree range while in traffic since the stock air box on. Be connected directly to your fan. ’ 71 Nova meant using an electric motor with fan attached!

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