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[Datsun 1200 encyclopedia]

Tachometer

(Difference between revisions)

Datsun 1200 encyclopedia | Recent changes | Switch to MediaWiki mode

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Categories: Body Electrical System | Options

Revision as of 18:27, 22 June 2019
ddgonzal (Talk | contribs)
(->620 Tachometer)
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Revision as of 23:51, 24 August 2019
ddgonzal (Talk | contribs)
(->H34)
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= H34 = = H34 =
-1972 minor [[facelift]] tachometers.+1972 minor [[facelift]] tachometer came with new plastic anti-glare cover (cone shaped).
- +
-New anti-glare cover (cone shaped)+
<br>{{Album|26741}} <br>{{Album|26741}}
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<br>{{Album|18706}} {{AlbumH|18707|jpg|400}} <br>{{Album|18706}} {{AlbumH|18707|jpg|400}}
-[[#H34]] - includes long stay to reach hooded facia (GX: 6800 RPM redline)+[[#H34]] - includes long top stay to reach hooded facia (GX: 6800 RPM redline)
-<br>{{Album|26738}} {{Album|26739}} {{Album|26740}} +<br>{{Album|26738}} {{Album|26739}} {{Album|26740}} {{UploadPost|174_5d61cca64f140.jpg|492373}} {{UploadPost|174_5d61ccaf8f96e.jpg|492373}}
H34 with original wiring (current loop) H34 with original wiring (current loop)
<br>{{Album|18919}} {{Album|18920}} <br>{{Album|18919}} {{Album|18920}}
 +
 +Bottom stay is the ground/earth point
 +<br>{{UploadPost|174_5d61ccb70965d.jpg|492373}}
= Bprojects = = Bprojects =

Revision as of 23:51, 24 August 2019

Optional for the Datsun 1200 was an 8,000 RPM Kanto-Seiki tachometer. It was usually housed in the round-gauge instrument panel to the left of the speedometer. It may also be placed in the optional floor console.

Contents

Overview

Template:OwnersManual2

PB110
2129.jpgAlbum 2129

Options - Tachometer was optional on DX or GL round dash models. Standard equipment on the GX.
2209.jpgAlbum 2209

S1 | SSS
50.JPGAlbum 50 6595.jpgAlbum 6595

Ute can be retro-fitted with a tacho. No factory tachometer is listed for Sunny Truck, but only a Clock. Even so it is common to see tachometers installed in 1200 Trucks, as they fit the same.
5153.jpgAlbum 5153

B140
8985.jpgAlbum 8985

Location

The factory Parts Catalog shows GL came with a clock in the dash, while the GX came with an 8,000 RPM tachometer in the dash and the clock was moved to the floor console.

Dash

B110
6598.jpgAlbum 6598 3700.jpgAlbum 3700

PB110
11440.jpgAlbum 11440

Tacho in dash, blank plate in Console

factory GL configuration

7730.jpgAlbum 7730 286.jpgAlbum 286

Tacho in dash, Clock in Console

factory GX configuration

1350.jpgAlbum 1350 5703.jpgAlbum 5703

Console

Specials Datsun 1200 SSS and Datsun 1200 S1 placed the tachometer in the floor console. It is preferable to have the Tachometer at eye-level, however these models came with square-gauge dashes.

SSS | S1
6595.jpgAlbum 6595 50.JPGAlbum 50

Wiring

2708.jpg

Part Numbers

#H18 24855-H1800 1200 TACHOMETER 8000 RPM [6400 redline]
26335.jpgAlbum 26335
24855-H2300 1200 TACHOMETER 8000 RPM GX
tach_4cyl.jpg
#24855-H1075 1200 FACTORY RACE TACHOMETER Calibrated to 10,000 RPM with adjustable redline needle
26346.jpgAlbum 26346
#H31 24855-H3100 1972 B110 8000 RPM [Facelift] (Except GX)
#H34 24855-H3400 1972 B110 GX 8000 RPM [Facelift 6800 redline]
26738.jpgAlbum 26738

364/384 facelift tachometer plastic on old-style tachometer
364tacho.jpg 364tacho_.jpg

26061-B140 Allied Engineering for B140
26990.jpgAlbum 26990 174_589e901cb017b.jpgPost 483841

620 Tachometer

The Datsun 620 truck tachometers fits Datsun 1200 and looks very similar. But 620 models with L20B engine have 7000 rpm red line (1200 tach has 6400 or 6800 rpm redline).

1976-1979 USA 620 Tachometer [7000 redline]
24855-B8000.jpg 16721.jpgAlbum 16721

620 in Japan did not have a factory tachometer option.

1972-1975 early 620 USA
* 24840-B6400 KIT-TACHOMETER OP -0775
* 24054-B6400 ASSY-CABLE,TACHOMETER
9997.jpgAlbum 9997
1976-1979 late 620 USA
* 24855-B8000 ASSY-TACHOMETER OP 0875-
* tachometer wiring is built into every 1976-1979 620

The later Tachometer Wiring is different. It is a typical tap connection, instead of the Datsun 1200 'passthru' induction wiring.

Comparison

1200 and 620 tachs are wired completely different. See Tachometer Wiring.

620 Tachometer has no wiring loop:
Pdr_0312a.jpg

Early 1200 Tachometer has wiring loop:
18920.jpgAlbum 18920

Facelift

The 1972 minor facelift made several changes to the tachometer.

H31: DX, GL option (6400 RPM redline)
#H34: GX with 6800 RPM redline

New anti-glare cover (cone shaped)
26741.jpgAlbum 26741

New Font, new colors
18919.jpgAlbum 18919

Now includes long stay to reach hooded facia
26738.jpgAlbum 26738

Gauges have long-reach brackets, but old tacho will bolt up
26344.jpgAlbum 26344

Old tachometer installed using flat-plastic cover

26345.jpgAlbum 26345 26343.jpgAlbum 26343

H18

H18 is the Coupe Applied Model Code. This same tachometer was optional on Sedan.

24855-H1800 1200 TACHOMETER 8000 RPM [6400 redline]

26335.jpgAlbum 26335 26333.jpgAlbum 26333 26334.jpgAlbum 26334

1691.jpgAlbum 1691 1690.jpgAlbum 1690

24855-H1800.jpg 24855-H1800_.jpg 24855-H1800-.jpg

H34

1972 minor facelift tachometer came with new plastic anti-glare cover (cone shaped).
26741.jpgAlbum 26741

New Font, new colors
18706.jpgAlbum 18706 18707.jpgAlbum 18707

#H34 - includes long top stay to reach hooded facia (GX: 6800 RPM redline)
26738.jpgAlbum 26738 26739.jpgAlbum 26739 26740.jpgAlbum 26740 174_5d61cca64f140.jpgPost 492373 174_5d61ccaf8f96e.jpgPost 492373

H34 with original wiring (current loop)
18919.jpgAlbum 18919 18920.jpgAlbum 18920

Bottom stay is the ground/earth point
174_5d61ccb70965d.jpgPost 492373

Bprojects

Bprojects Sunny Truck tachometer, looks like genuine dash tachometer, but has different redline. It mounts in the dash, and is lacking console mounting brackets.

6500 RPM redline
b110-tacho-003.jpg b110-tacho-003003.jpg

Green to Illumination
Black to Earth
Red to I/G 12V
Yellow/red to ignition coil - (minus)

b110-tacho-007.jpg b110-tacho-008.jpg b110-tacho-005.jpg b110-tacho-006.jpg b110-tacho-004.jpg

Nissan Competition

1984 Nissan Competition Catalog
Competition198442.jpg

TACHOMETERS


#H18 24855-H1800 is the stock factory OPTION tachometer
24855-H1800.jpg

#24855-H1075 is the 10,000 RPM tachometer
42a.jpg

10,000 RPM Tachometer

Sunny Sport option
26346.jpgAlbum 26346 26347.jpgAlbum 26347 10Kab.jpg 10Kac.jpg 10Kaa.jpg 1537.jpgAlbum 1537 3235.jpgAlbum 3235

12,000 RPM Tachometer

Kanto Seiki 12,000 RPM unit, perhaps for mechanical tach drive

26339.jpgAlbum 26339

Mechanical Drive

Datsun Competition offered a mechanical tachometer.

23338.jpg

Aftermarket Tachometers

Photo Index

226.jpgAlbum click to view 601.jpgAlbum click to view 864.jpgAlbum click to view 957.jpgAlbum click to view 958.jpgAlbum click to view 1087.jpgAlbum click to view 1132.jpgAlbum click to view 1411.jpgAlbum click to view 1537.jpgAlbum click to view 1548.jpgAlbum click to view 1690.jpgAlbum click to view 1691.jpgAlbum click to view 1801.jpgAlbum click to view 1886.jpgAlbum click to view 1978.jpgAlbum click to view 2028.jpgAlbum click to view 2041.jpgAlbum click to view 2129.jpgAlbum click to view 2192.jpgAlbum click to view 2209.jpgAlbum click to view 2708.jpgAlbum click to view 2729.jpgAlbum click to view 3235.jpgAlbum click to view 3940.jpgAlbum click to view 5043.jpgAlbum click to view 5153.jpgAlbum click to view 6347.jpgAlbum click to view 6595.jpgAlbum click to view 6598.jpgAlbum click to view 7769.jpgAlbum click to view 8764.jpgAlbum click to view 8840.jpgAlbum click to view 8882.jpgAlbum click to view 9732.jpgAlbum click to view 9997.jpgAlbum click to view 10710.jpgAlbum click to view 10761.jpgAlbum click to view 12133.jpgAlbum click to view 12134.jpgAlbum click to view 12631.jpgAlbum click to view 12715.jpgAlbum click to view 13119.jpgAlbum click to view 13689.jpgAlbum click to view 13883.jpgAlbum click to view 13937.jpgAlbum click to view 13938.jpgAlbum click to view 14194.jpgAlbum click to view 14968.jpgAlbum click to view 15275.jpgAlbum click to view 15705.jpgAlbum click to view 16721.jpgAlbum click to view 17843.jpgAlbum click to view

rev counter tacho tach rpm gauge タコメータ 

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