Engine Performance Wiring Diagrams: A4

Fig 1: Wiring Diagram (A4 1.8L - 1 Of 2)

Fig 2: Wiring Diagram (A4 1.8L - 2 Of 2)

Fig 3: Wiring Diagram (A4 2.8L - 1 Of 2)

Fig 4: Wiring Diagram (A4 2.8L - 2 Of 2)