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1. C5 CORVETTE HEATING AND AIR CONDITIONING CONTROL PANEL HOW TO
2. C5 CORVETTE HEATING AND AIR CONDITIONING CONTROL PANEL INSTALL
3. C5 CORVETTE HEATING AND AIR CONDITIONING CONTROL PANEL ZIP

C5 CORVETTE HEATING AND AIR CONDITIONING CONTROL PANEL INSTALL

Step 13ġ3: After both sides are bolted on, install the front cross brace, then the low blower switch. Once the side is seated, you can bolt it in place. Leave the wheel in the control face while you slide the side onto the gear side of the plastic wheel. Step 12ġ2: With the control face in the off position, install the correct side half. Once the wheel is locked in the control face, roll the wheel all the way forward to the off position. Step 11ġ1: Now, remove the thumb wheel from the control half you just set and install it in the control face. It should be all the way back, which is the location of the shaft when the control unit is in the off position. Roll the wheel forward until it stops and note the position of the shaft. First, install one of the plastic wheels into one of the halves. Step 10ġ0: You will need to calibrate each half to the control face. There is a left and a right on A/C cars the shaft with the flat side will go on the left half. Step 9Ġ9: With the control shafts greased, bolt them to the heater/AC +control unit halves. We started by applying lithium grease to the control shafts before installing them. Step 8Ġ8: With the parts clean, start reassembling.

C5 CORVETTE HEATING AND AIR CONDITIONING CONTROL PANEL ZIP

Step 7Ġ7: Zip Corvette Parts supplied all the components needed to rebuild our Corvette’s heater/air conditioned control panel. Now is a good time to clean off 20-30 of residue. Step 6Ġ6: These are parts you need to keep. Step 5Ġ5: Remove the plastic thumb wheels by using a set of pliers or dykes to cut off the retaining clip, then the wheels will slide out and you can discard them.

Then remove the four 1/4-inch screws that hold the sides to the face, then discard the old face. The support bar in front that attaches both sides also needs to be removed. Once those are off, remove the blower switch in the middle of the control unit. Remove them both if your Corvette has them. Some years, depending on options, will also have a 3-outlet vacuum switch on the right side. Step 4Ġ4: With both switches off, remove the vacuum switch on the left side. We had to replace both of the compressor and low blower switch. If the contact does not open, you will need to replace the switch. Check them by depressing the black plastic slide to see if the contact opens. Step 3Ġ3: You can reuse these switches if they are good. Be sure to put the 1/4-inch screws in a place where you will not lose them. Step 2Ġ2: To get started, remove the large cover and switch assembly on the left side. It’s hard to believe we will be able to make it look new again. You can expect a couple of hours to complete this procedure, including removing the unit from your Corvette’s console, which also requires removing the shift plate and the vacuum lines and cables from the heater/air condition unit. This rebuild will also work for 1968 Corvettes, except they do not have any vacuum lines attached to the heater control unit. 1968-1976 Corvette Heat/AC Control Panel Rebuild: Step 1Ġ1: As you can see, our Corvette’s heater control unit was in very bad shape. Not only will your unit function, it will also look great inside your Corvette’s interior.

C5 CORVETTE HEATING AND AIR CONDITIONING CONTROL PANEL HOW TO

You will also learn how to “set” the switches and, for those of you with a unit that doesn’t work at all, this will be a great fix. Although it appears to be a very complicated piece for the average hobbyist to rebuild, with our step-by-step procedures it should be, as they say in Jamaica, “No Problem, Mon.” Just follow along and we’ll show you how to rebuild your control unit with a kit from Zip Corvette Parts. By now, most of these cars have replacement interiors, but one of the items that is often overlooked is the air conditioning/heater control panel. If you do want the original part returned, then it will be your responsibility to inform us and accept the additional shipping charges.On 1969-1976 Corvettes, there are many items in the interior that need attention. In the event of your unit being non-repairable and you decide to purchase a replacement unit, we will assume you do notwant your original unit shipped back to you. Warranty TermsĪlmost all of our repairs require that you send the entire unit for us to warranty the work we perform.įor example, if you are sending an instrument cluster to be repaired, you must send the entire cluster including the lens. This fee covers the time and labor involved with processing and testing your unit. In the event you decline a repair service or replacement part after we have completed a diagnostic service on your part the diagnostic fee + shipping will be due as per the signed Work Order Form.

We have separate services if you are looking for a replacement unit 2. We will notbe sending you a replacement unit. You also need to complete and include the work order form found here By purchasing a diagnostic or repair service, you are agreeing to send us your original unit to be diagnosed and/or repaired.