wire harness difference (1 Viewer)

[TommyBoy22]

Just bought a 1976 FJ40. What is the difference in wire harness from 1975 to 1977?

 

[Travis 76]

Emission components are probably different. The wire connectors also changed. Just not sure if it was 77 or 78

 

[TommyBoy22]

Emission components are probably different. The wire connectors also changed. Just not sure if it was 77 or 78

Thanks

 

[B y r o n]

If you compare the wiring diagrams that could provide a few clues.

 

[Engineer8000]

emissions boxes changed, carb fan added