The following schematic shows the 1985 Pontiac Fiero Headrest Speakers wiring diagram. There are two wiring harness for the seat (harness #1) and two wiring harness for adapting harness#1 to factory wiring.

Fiero Headrest Speakers Wiring Diagram

Wiring Color Code:
Brown/Yellow (left speaker)
Dark Blue/Light Blue (right speaker)



Related Post

1994 Volvo 960 Anti-Lock Brake System Electrical Diagram
1992 Daewoo Tico Air Conditioner and Heater - Inspection and Troubleshooting
9-Way Black Plastic Trailer Wiring Connector
Jeep Grand Cherokee Radio Remote Control Switch Wiring
Suzuki 4x4 SJ413 Alternator and Charging System Circuit