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Squarebody

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1981-1987 Square Body Wiring Diagrams

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By wildweaselmi in Electrical

· 1,428 views

These may help some of you out there troubleshooting wiring issues in your square body

1981 - 1987 Square Body Wiring Diagrams

Cab Interior

81-87_cab_inter_pg1.jpg81-87_computer_control_wiring.jpg

Instrument Wiring

81-87_instrument_pg1.jpg81-87_instrument_pg2.jpg

Chassis and Rear Lighting

81-87_chass_rr_light.jpg

Front Lighting

81-87_frt_light.jpg

V8 engine compartment wiring

81-87_V8_engine.jpg

Computer Control Wiring

81-87_computer_control_wiring.jpg

 

 

81-87_cab_inter_pg2.jpg

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    Cowboy Denny

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    constant +12v ..................... orange
    accessory +12v ................... yellow
    ground ............................... black
    dimmer ............................... grey

    front left speaker (+) ............ tan
    front left speaker (-) ............. light grey
    front right speaker (+) ........... light green
    front right speaker (-) ........... dark green

    rear left speaker (+) .............. brown
    rear left speaker (-) .............. yellow
    rear right speaker (+) ............ dark blue
    rear right speaker (-) ............. light blue

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