19
905077 REV B 7/23/14, 1970-78 CAMARO WITH A/C EVAP KIT PG 19 OF 28
Glove
Box
1. Reinstall under dash louvers using OEM screws as shown in Figure 23, below.
2. Connect duct hose to louvers (See Figure 24, Page 20).
Final Steps
Glove Box Installation
Under Dash Louver Installation
3/8” ID
Grommet
33144-VUI
1. Install duct hoses as shown in Figure 24, Page 20.
2. Route A/C wires through 3/8” grommet as shown in Figure 22a, below (12 volt/ground/binary switch/
heater valve).
3. Install control panel assembly.
4. Plug the wiring harnesses into the ECU module on sub case as shown in Figure 24, Page 20 (Wire
according to wiring diagram on Pages 21 and 22).
5. Glove box installation (See Figure 22, below).
6. Install under dash louver assembly (See Figure 23, below).
7. Reinstall all previously removed items (battery box & battery).
8. Fill radiator with at least a 50/50 mixture of approved antifreeze and distilled water. It is the owner’s
responsibility to keep the freeze protection at the proper level for the climate in which the vehicle is
operated. Failure to follow antifreeze recommendations will cause heater core to corrode prematurely
and possibly burst in A/C mode and/or freezing weather, voiding your warranty.
9. Double check all fittings, brackets and belts for tightness.
10. Vintage Air recommends that all A/C systems be serviced by a certified automotive air conditioning
technician.
11. Evacuate the system for a minimum of 45 minutes prior to charging and leak check prior to servicing.
12. Charge the system to the capacities stated on the information page (Page 4) of this instruction manual.
13. See Operation of Controls procedures on Page 23.
1. Install glove box provided, and secure with #8 screws through OEM holes (See Figure 22, below).
2. Install glove box door.
NOTE: If equipped with the glove box light as shown below
in Figure 22b, modify plastic glove box using template
provided on Page 27.
Figure 22b
Figure 22
Figure 23
Figure 22a
Wiring Harness
(12 Volt/Grounds/
Binary Switch)
Wiring Harness
(Heater Control Valve)
