78 Air Condition Wiring Harness

Reproduction 1978 Corvette air condition wiring harness - includes heater wiring and a/c compressor ground wire. Connects to the following components:

• A/C Relay
• Blower Motor Ground Terminal
• Blower Motor Power Terminal
• Blower Motor Resistor
• Carburetor Idle Stop Solenoid
• Compressor Clutch Switch
• Compressor Ground
• Dash Harness Connection
• Engine Harness Connection
• Heater & A/C Controls
• Low Pressure Cut-Off Switch (located on liquid line)
• Rear Window Defroster Harness Connection
• Thermostat Switch (located on evaporator near receiver/accumulator)

Factory wiring harnesses originally supplied with your Corvette had a 10 year service life. How old is your Corvette's wiring? 20, 30, maybe 40+ years. Original harnesses were made with copper strand housed in plastic. Over time the plastic deteriorates, becoming brittle and cracked, allowing moisture to get into the wire, which in turn causes the copper to begin corroding. Corroded wires lead to short circuits with the possibility of an electrical fire. Why gamble on the condition of an old harness to save a few bucks?

Zip provides the Corvette owner with the most correct wiring harnesses available. All harnesses are hand assembled in the USA, guaranteed to fit. Harnesses feature correct wires that match factory color codes and gauge size, but are made with Cross Linked Polyethylene type GXL wire which is much more tolerant to heat than the original PVC type GPT wire. Connections are dip soldered (where applicable) to eliminate resistance loss and feature reproduction connectors and terminals. All harnesses are wrapped with correct non-adhesive or cloth woven tapes to assure a 100% factory appearance.