1978 Pontiac Firebird & Trans Am Color Wiring Diagram (all models)

• Complete basic car included (engine bay, interior and exterior lights, under dash harness, starter and ignition circuits, instrumentation, etc)
  
• Includes standard & rally clusters, power locks, windows, trunk release, air conditioning and rear defroster. Covers 6 & 8 cylinder.
• Original factory wire colors including tracers when applicable
• Large size, clear text, easy to read
• Laminated for ease of use

Product images on our site are generic. The diagram you receive will be specific to your vehicle