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| Re: Datsun B210 Tachometer wiring in car where it didn't come stock issues |
Subject: Re: Datsun B210 Tachometer wiring in car where it didn't come stock issues
by ddgonzal on 2021/10/1 13:28:07
not sure
yeah it's a bit confusing
from reading B210 Tachometer i gather:
* RHD and LHD tachometers are different in how they are wired, and differ in how they bolt to the dash
* All North America B210s have the tachometer wiring right there in the dash ... even if it didn't come with a tachometer originally
* For North America there are only two different tachometers: type H62 (1974-1975) and type H72 (1976-1978).
to check the year of your USA B210, check the door tag which has the build date. The underhood ID plate doesn't have the month or year, although the emissions sticker will state the model year
i don't know the difference in the two tachs as both appear to have the same wiring at the back of the tachometer. Three wires: BW signal wire, B ground wire, and a hot wire (R or BG)
These three wires plug into a mini harness with 3 wires on one end, and on the other a 6-pin connector. The harness includes the two lamp sockets that snap into the back of the tachometer
Are there variations of the mini-harness?
Are there variations of the dash harness? dunno
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