B310 Tachometer
4th-gen Sunny came with with early dash (1979) and late dash (1980-1982)
Overview
Also see: B310 Dash
early style | late style
http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/B310/dash/B310_tacho_early_front.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/B310/dash/B310_tacho_late_front.jpg
Early
http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/B310/dash/B310_cluster_round_rhd_a.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/B310/dash/B310_cluster_round_rhd_b.jpg
Wiring
Tachometer has a 3-wire connector.
http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/B310/dash/B310_tacho_late_back.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/B310/dash/B310_tacho_rear.jpg
WHITE: TACH signal to coil NEG terminal (blue wire) GREEN: Light: to lighting circuit sometimes RED BLACK: Earth/ground
|L| |T|E|
http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/B310/dash/B310_1979_tacho_wiring.jpg
1979 Factory Service Manual wiring diagram (North America)
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