What kind of heater does a Chevy 1500 have?

I have a 1992 chevy 1500 4.3l 2wd. Went out to start the truck and the heater controls were black wont come on no heat or ac. I have checked the fuses all good I have also put two new controls in and nothing.

Why are the heater controls on my truck not working?

Went out to start the truck and the heater controls were black wont come on no heat or ac. I have checked the fuses all good I have also put two new controls in and nothing.

Is the O2 sensor heater on my Silverado Sierra?

Recently purchased a 2001 Silverado in private sale. The previous owner had recently replaced fuel pump and had an exhaust leak fixed (included all maintenance records with sale). I went to get it tested at emissions (Arizona) but they would not test it as apparently the ECU was cleared and not all tests (O2 sensor heater) had rerun.

How to fix a heater that quit working?

I started tracing the wires and found that there is a plug under the glove box there there is a HOT (red) wire that was overheating due to a bad connection and it was melting… here is where my plug is… – remove the screws on sides of glove box and remove the glove box it’s self…

https://www.youtube.com/watch?v=p_Db4sflXuQ

Why is my Chevy Silverado 2500 not working?

While there are a variety of reasons your Chevrolet Silverado 2500 HD air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. What will be the outcome of an air conditioning system diagnosis?

What kind of air conditioner does a Chevy Silverado have?

I have a 1996 Chevy Silverado. The compressor is good and the pressure switches are new. They A/C works if I connect a hot wire to it but it constantly kills my battery.

Went out to start the truck and the heater controls were black wont come on no heat or ac. I have checked the fuses all good I have also put two new controls in and nothing.

Why is my AC not working on my Chevy Silverado?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Chevrolet Silverado 2500 HD has air conditioning problems?

What kind of power outlet does a Chevy Silverado have?

For Chevrolet Silverado (GMT900) second generation 2008 model year. Chevrolet Silverado 1500, Chevrolet Silverado 2500, Chevrolet Silverado 3500, Hybrid. AUX PWR Fuse/20A – Auxiliary Power Outlet, Auxiliary Power Outlet – Console, Auxiliary Power Outlet – Front – 2

What are the fuse relays on a Chevy Silverado?

AIRBAG Fuse, AUX HVAC-IGN Fuse, IGN Fuse, ECM-IGN Fuse, MISC IGN Fuse, SEO/ALC Fuse, TRANS IGN 1 Fuse Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block.

Is there a replacement radio for a Chevy Silverado?

Only 2 left in stock – order soon. . . . . . 1988-1996 Gray Chevrolet & GMC Complete Single Din Dash Kit + Pocket Kit + Wire Harness + Antenna Adapter.

How to install a GMC dual electric fan swap?

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Where is the CD player located on a Chevy Silverado?

LO HDLP-RT 10A Headlamp-Low Beam-Right. Headlamp Ballast-Right INFO 15A Vehicle Communication Interface Module (VCIM). Rear Seat Entertainment (RSE) Assembly. Remote Playback Device-CD Player HORN 15A Horn-Left. Horn-Right Alldatadiy.com and Eautorepair.net are professional-grade shop manuals—period.

What are the fuses on a 2004 Chevy Silverado?

Repair Topics > Fuses > Chevrolet > 2004 Chevrolet Silverado… MBEC 1 50A SEAT CB. RT DOOR CB LBEC 2 50A LOCKS Fuse. DDM Fuse, PDM Fuse, ECC Fuse, AUX PWR 2 Fuse IGN A 40A Ignition Switch RUN. START. RUN/START/ACCY LBEC 1 50A FLASH Fuse, TBC 2A Fuse. TBC 2B Fuse.

Why does my car have no air in the vents?

Step 3 – A fan blower motor is controlled by either a switch in the passenger compartment or by a computer. If this fan motor is starting to fail it will cause the fan motor to run at a lower speed resulting in low air flow. To test this condition an amp meter is needed, connect the meter lead to the power wire of the fan motor.

Is there issue with auto climate control not changing from vent to vent?

Has anyone had an issue with the auto climate control not changing from vent to vent? Re: Fan Only Blows Defrost, Won’t Change To Floor Or Vent. Pull the negative battery cable and re-install, making sure it is very tight (also check the positive to make sure it is tight). See if this fixes the problem.

What are the names of the old air vents?

Old Air Products32-4050 – Defrost Outlet | 45 Degree, for 2 Inch Duct SHOW DETAILS Compare QUICK VIEW Old Air Products32-9030-SPK – Kick Panel | 1955-59 Chevy Pickup, with Speaker Pod and Fresh Air Vent SHOW DETAILS Compare QUICK VIEW Old Air ProductsOptional Factory Vents, Chrome 51-7207 SHOW DETAILS Compare QUICK VIEW

What kind of air vents did a 1967 Corvette have?

Old Air Products32-1045 – Duct | 1963-1967 Chevrolet Corvette, Defrost SHOW DETAILS Compare QUICK VIEW Old Air Products32-1050 – Duct | 1963-1967 Chevrolet Corvette with A/C, Diverter SHOW DETAILS Compare QUICK VIEW Old Air Products32-1051PS – Duct | 1963-1967 Chevrolet Corvette, Passenger’s Side SHOW DETAILS Compare QUICK VIEW

What kind of vents does a 1967 Mustang have?

QUICK VIEW Old Air Products32-0002 – Duct Hose Adapter 1967-68 Mustang Center Vent for Hurricane System SHOW DETAILS Compare QUICK VIEW

How to replace your AC vents and louvers?

Factory Replacement Vents and Louvers Call Us:(817) 531-2665 Select a Vehicle Clear All YOUR FEEDBACK We love to hear feedback from you. Let us know what you think about how we can improve your shopping experience.

What’s the problem with my Chevy Silverado heater?

Fan is working, and some cool air seems to be sneaking thru, but it appears the vent actuators are not working. Have not been able to remedy the problem yet. I’ve changed the drivers side dual blend door actuator but the heat will intermittently blow hot to cold air. On the drivers side and the passenger side is completely fine.

What’s the problem with my Chevy Silverado 1500?

When it decides to act right, all is will. Anyone else found a solution? Chevy silverado 1500 2004. The same problem, random intermittent starting. I had had this problem before about 5 times and each time I disconnected and reconnected the negative battery cable it started fine. This time that didn’t work.

Why does my Silverado Sierra not have a radio?

The dead giveaway would be a full vehicle scan with an uplevel scantool and if there are multiple history codes for loss of communication between the modules. Other problems I have seen is a corroded connector on the ABS module, corroded wiring in the rocker sill harness, rodent damage, and even faulty radios.

What makes a Chevy Silverado 1500 stop working?

I have a 2004 chevrolet silverado 1500. I was going down the road and noticed the gauges had quit working except spedometer and tach. Then I noticed windows, door locks and radio quit working. The battery light, abs,and a car with a lock symbol was on.

Why is my test light not working on my GMC Sierra?

Of course it would cause it to quit, the test light would pull the data line down and kill communication. Of course they couldn’t read it with a scanner when it wasn’t working, there was no communication on the Class2 data line. This isn’t something you’re going to fix poking and prodding, and you may even do more damage.

Can a 92 Sierra HVAC unit quit working?

92 sierra 1500: hvac controls just quit working..ve checked..fuses… I have a 92 sierra… I have a 92 sierra 1500 and the hvac controls just quit working. It will not turn on and I’ve checked all the fuses and all were good. Is there anything else to check. I’ve bought another hvac control unit anit still nothing. Show More Show Less

When is GMC heater control out of stock?

In stock on June 4, 2021. . . Only 17 left in stock – order soon. . Only 15 left in stock – order soon. . Only 19 left in stock – order soon.

How do you change the battery in a Chevy truck?

Every Chevrolet truck has an engine control module that manages the electronic components of the engine and monitors sensors for errors. Returning the ECM to its factory state may be necessary to troubleshoot or resolve a number of problems. Remove the nut from the negative battery cable using a socket set or wrench.

How does the ECM work on a Chevy truck?

Every Chevrolet truck has an engine control module that manages the electronic components of the engine and monitors sensors for errors. Returning the ECM to its factory state may be necessary to troubleshoot or resolve a number of problems. Step 1 Remove the nut from the negative battery cable using a socket set or wrench.

What to do about HVAC issues on a Chevy Silverado?

If you’ve noticed the control issues happening after disconnecting the battery or having repair work done, then the quickest fix is to recalibrate the HVAC. Turn the ignition off. Find the three HVAC fuses; Two are under the hood and one is in the cab fuse box.

Why does my Chevy Silverado blow hot air on one side?

This article applies to the Chevrolet Silverado (1999-Present). Does your Silverado blow hot air on one side and cold air on the other? If you have dual zone controls you may have run into this problem before. There is a way to fix this if you’re patient and willing to troubleshoot your way through it.

What does it mean when your car heater is blowing hot air?

The heater is not blowing hot air either. When a car overheats, it is an indication that there is a problem with the engine cooling system. The purpose of the engine cooling system is to keep the engine at a temperature that is consistent.

Why is my car heater not working properly?

The last common problem with car heaters is a water leak. There are many different places leaks can surface, so be sure to check your hoses, radiator and water pump for damage. If any of these three are leaking, your car heater won’t work properly.

Can a car heater be unreliable in the winter?

Unreliable car heaters can make the cold winter months practically unbearable. Several things can potentially go wrong with automotive heaters because, much like a home heating system, there are many components working together to heat your car. If one or more of these issues is present, your vehicle may blow out cool air rather than heat:

Where does the coolant go when the heater is turned on?

When the heater or defroster is turned on, warm engine coolant passes through the heater core. Here a fan forces air across the surface of the heater core and then into the passenger compartment where the warm air is felt.

Which is the best a / C heater blower motor?

Shop AutoZone for Chevrolet C1500 A/C Heater Blower Motor. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only

What should I do if my heater relay is not working?

Turn on the key and try the blower. Some relays may not activate until the car is running and have a built in delay so you may need to start the engine and wait a few seconds to see if your repair was successful. Depending on what you drive, this job could be a breeze or a nightmare.

Where is the relay on a blower motor?

Correction assuming 97 is same (probably is)… Fan relay is as posted before on top of the duct work left of the resistors you can see both behind the glove box if you take it out. The purple wire comes from the relay/resistors according to fan speed selected.

Where is the heater fan blower motor relay located?

Automotive Mechanic 25 years of experience Hello – the blower fan relay is located behind the glove box – small black plastic square. Make sure both fuses for the HVAC/heater are good, and have power to them (one is 10 amp, one is 30 amp).

What to do if your Chevy blower motor relay blows out?

The blower motor relay on your Chevy vehicle is essential for the operation of the blower. If the relay is blown out, you will need to install a new one is soon as you can. Thankfully, it is fairly simple to tell if the relay is malfunctioning and to install a replacement.

When to replace a heater blower motor switch or relay?

When the motor gets old and tired it will draw more current through the wires than a new motor. It may still draw enough current to blow the fuse after it runs for a while. In that case, a motor replacement is in order. Step 1: Disconnect the battery. Put on your safety glasses and disconnect the battery at the negative cable.

What to do if your heater fan relay is not working?

Put everything back together the way it came and re-program the code into the radio if needed. If you’ve checked the fuse panel, and the fan motor doesn’t run at all, or if it runs only on the lower speeds, the blower motor relay may be at fault. Relays are used to carry electrical loads that are too large for conventional switches.

What kind of heater does a Chevy 1500 have?