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Revision as of 13:32, 24 February 2016 ddgonzal (Talk | contribs) (->Amplifier Speed Switch) Next diff -> |
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| = Amplifier Speed Switch = | = Amplifier Speed Switch = | ||
| - | 25039 buzzer relay | + | Australia late utes and 1973 USA used it |
| - | 25035 emissions usage | + | |
| - | 68800 | + | |
| - | Australia models also used it, dates unknown. | + | See main article: [[Instrument_Panel_Wiring#Speed Switch]] |
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=13695 http://datsun1200.com/uploads/thumbs/13695.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=11981 http://datsun1200.com/uploads/thumbs/11981.jpg] | + | |
| - | 68800-AM7200 speed sensor | + | http://datsun1200.com/uploads/thumbs/13695.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/th_20090615145339DSC07168x.jpg |
| - | <br>[http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/20090615145339DSC07168x.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/th_20090615145339DSC07168x.jpg] | + | |
| - | + | ||
| - | Sunny Truck buzzer | + | |
| - | 24815-G1000 RELAY-BUZZER 7510-7803 | + | |
| - | 24815-G1060 RELAY-BUZZER 7804- | + | |
| - | + | ||
| - | Sunny Truck unknown use | + | |
| - | 68800-95W00 | + | |
| - | + | ||
| - | Datsun 620 pickup USA also uses it for [[BCDD]] system: | + | |
| - | <br>[http://i297.photobucket.com/albums/mm219/ddgonzal/forum/620_speedometer_c.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/forum/th_620_speedometer_c.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/forum/620_cluster_back.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/forum/th_620_cluster_back.jpg] | + | |
| - | <br>620 clusters with [[Speedometer#Amplifier_Speed_Switch|Amplifier Speed Switch]] attached to back of speedometer | + | |
| - | + | ||
| - | 25035-H7000 ASSY-AMPLIFIER,SPEED SWITCH $69 USD | + | |
| - | * Datsun 1200 1973 USA | + | |
| - | * Datsun 620 1972 USA MT | + | |
| - | 25035-B6401 $88 USD | + | |
| - | * Datsun 620 1974 USA MT | + | |
| - | 25035-B8000 $70 USD | + | |
| - | * Datsun 620 1975-1979 USA MT | + | |
| - | + | ||
| - | USA model B110 from 0772 used an amplifier speed switch for [[Throttle Opener]] system. | + | |
| - | <br>25035-H7000 ASSY-AMPLIFIER SPEED SWITCH | + | |
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=23062 http://datsun1200.com/uploads/thumbs/23062.jpg] | + | |
| = Custom Faces = | = Custom Faces = | ||
Revision as of 13:32, 24 February 2016
Speedometers were either in kilometers (JDM) or miles (USA). Australia started with mph and then switched to kph. Some speedometers had a trip meter.
Contents |
Overview
Comparo 
1972 USA Owners manual (see page 8,9 for Speedometer):
Instrument and Controls
Variations
24850-H1816 100MPH w/o tripmeter (US standard equipment)
?? 100MPH with tripmeter
1973 5mph marks
24850-H3400 1200 120MPH SPEEDOMETER Includes tripmeter
140 kph
160 kph
160 kph late
GX - 180 kph
Facelift GX - 180 kph
Facelift GX
Part Numbers
Round
USA 24850-H1816 ASSY-SPEEDOMETER 100MILE/H [With 20 mph markings] 24850-H7000 ASSY-SPEEDOMETER 100MILE/H From 7/72 [With 10 mph markings] 24850-H3400 120MPH SPEEDOMETER Includes tripmeter
JDM Sunny Truck 24850-G1670 SPEEDOMETER ASSY 7804- [Round]
Rectangle
JDM Sunny Truck
24850-G1000 SPEEDOMETER ASS'Y (up to '72-6)
24850-G1001 SPEEDOMETER ASS'Y (from '72-7) > 24850-G1000
24850-G1002 SPEEDOMETER ASS'Y (from '72-12) > 24850-G1001
24850-B8600 SPEEDOMETER ASSY 7510-7803 [Rectangle]
Blue H.B. lamp + yellow/red zones
JDM Meter Kaku (Bar Gauge) Through '70 Dec 24850-H1000 ASS'Y-SPEEDOMETER Std 24850-H1100 ASS'Y-SPEEDOMETER S-Dx, VDT [Van Super-Deluxe T] * with trip meter From '71 Jan 24850-H1001 ASS'Y-SPEEDOMETER S-Std 24850-H1101 ASS'Y-SPEEDOMETER S-Dx * with trip meter 24850-H1410 ASS'Y-SPEEDOMETER VS,VP [Van Standard, Van Deluxe] 24850-H1401 ASS'Y-SPEEDOMETER VDT * with trip meter
H10 ?
all red lamps
MPH Rectangle - 0-100 Miles Per Hour
KPH+MPH
Metric-Imperial Conversion
Sometimes on eBay Australia you can get the vintage conversion stickers.
OR
Take the face plate and scan it on the flatbad scanner, then modify it. Finally, print a new one out with the photo printer. You can modify the font, colors, etc. Bolt it to the speedo using the standard screws.
Speedometer Calibration
It is normal for the speedometer to read fast. The specified tolerance is +5% -10%. So at actual 60mph it can read 57 to 66 and still be acceptable. But you can blueprint the speedometer to be closer to the actual speed.
See main article: Speedometer Calibration
Amplifier Speed Switch
Australia late utes and 1973 USA used it
See main article: Instrument_Panel_Wiring#Speed Switch
Custom Faces
See main article Custom Dash Faces
Altervatives
280Z speedometer fits:
- Swap the mounting cups as the 280Z unit is deeper
- Drill a hole for the trip meter shaft through the back
- The face is to large for the opening in the 1200 housing, so carefully reduce the diameter by 1/8 inch
Speedometer Cable
See main article: Speedometer Cable
Drive Ratios
See main article: Speedometer Gears
Photo Index
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