4th-gen Sunny came with with early dash (1979) and late dash (1980-1982)
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Overview
Also see: B310 Dash
early style | late style
Early
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Wiring
Tachometer has a 3-wire connector.
WHITE: TACH signal to coil NEG terminal (blue wire) GREEN: Light: to lighting circuit sometimes RED BLACK: Earth/ground
|L| |T|E|
1979 Factory Service Manual wiring diagram (North America)
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