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[Datsun 1200 encyclopedia]

Neutral Switch

(Difference between revisions)

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Printable version | Disclaimers | Privacy policy | Current revision
Category: Transmission

Revision as of 23:35, 6 May 2014
ddgonzal (Talk | contribs)
(->Top Switch)
<- Previous diff
Current revision
ddgonzal (Talk | contribs)

Line 1: Line 1:
-Some manual [[transmission]]s were fitted with an electrical '''Neutral Switch''' to signal when the gearbox is not in gear. All [[Automatic Transmission]]s are fitted with a an '''[[Inhibitor Switch]]''' which also signals when the automatic is in Neutral.+Some manual [[transmission]]s were fitted with an electrical '''Neutral Switch''' to signal when the gearbox is not in gear. [[Automatic Transmission]]s are fitted with a an '''[[Inhibitor Switch]]''' which also signals when the automatic is in Neutral.
= Overview = = Overview =
Line 11: Line 11:
* [[TCVAS]] spark control used the [[Top Switch]] to detect neutral * [[TCVAS]] spark control used the [[Top Switch]] to detect neutral
-Neutral Switch is near top of '''4-speed''' [[56-Series Transmission]]+= Location =
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=19052 http://datsun1200.com/modules/myalbum/photos/thumbs/19052.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21404 http://datsun1200.com/modules/myalbum/photos/thumbs/21404.jpg]+[[56-Series Transmission]] Neutral Switch
-<br>[[Reverse Switch]] is on bottom or side (not near the top)+<br>is near top of '''4-speed'''
 +<br>{{Album|19052}}
-= Reverse Switch =+ 56-series Neutral Switch (yellow arrows)
-Reverse Switch is located on the '''shifter''' extension of tail housing very near the top of the housing.+ {{Album|21404}}
-Reverse Switch is near bottom of '''4-speed''' [[56-Series Transmission]]+[[60-Series Transmission]] Top Switch
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=14713 http://datsun1200.com/modules/myalbum/photos/thumbs/14713.jpg]+<br>on the tail extension, near top
-<br>Reverse Switch is near the top of '''5-speed''' 56-Series Transmission+<br>{{Album|25456}}
-Reverse Switch is near bottom of [[60-Series Transmission]]+[[63-Series_Transmission#Switches|63-Series Transmission]]
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=1676 http://datsun1200.com/modules/myalbum/photos/thumbs/1676.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=23636 http://datsun1200.com/modules/myalbum/photos/thumbs/23636.jpg]+<br>Tail Housing, near top, above (T)op and (R)everse and switches
- +<br>{{Album|24141}}
-Reverse Switch is near bottom of [[63-Series Transmission]] '''5-speed''' +
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=22338 http://datsun1200.com/modules/myalbum/photos/thumbs/22338.jpg] +
- +
-= Top Switch =+
-[[Top Switch]] detects 4th gear AND neutral. It is located on right side of gearbox.+
- +
-Top switch on '''4-speed''' [[56-Series Transmission]]+
-<br>on the front case, midway down+
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=25456 http://datsun1200.com/uploads/thumbs/25456.jpg]+
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=14985 http://datsun1200.com/modules/myalbum/photos/thumbs/14985.jpg]+
- +
-Top Switch is of [[60-Series Transmission]]+
-<br>on the front case, midway down+
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=23636 http://datsun1200.com/modules/myalbum/photos/thumbs/23636.jpg]+
- +
-Top Switch is on Tail Housing of [[63-Series Transmission]]+
-<br>between reverse and neutral switches+
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=22338 http://datsun1200.com/modules/myalbum/photos/thumbs/22338.jpg]+
= Part Numbers = = Part Numbers =
Line 79: Line 62:
CAL CAL
COUPE COUPE
- 
NOTE: Sometimes misspelled as 'Nuetral Switch' NOTE: Sometimes misspelled as 'Nuetral Switch'
-[[Category:Transmission]]+[[Category:Transmission]]{{End}}

Current revision

Some manual transmissions were fitted with an electrical Neutral Switch to signal when the gearbox is not in gear. Automatic Transmissions are fitted with a an Inhibitor Switch which also signals when the automatic is in Neutral.

Overview

Neutral Switch was first used in 1973 USA models.

Neutral Switch was used for:

* EGR (some years e.g. 1990 1200, 1975 B210)
* Fuel Shut-Off System on B310
* Starter interlock on automatic cars
* Throttle Opener used the Inhibitor Switch to detect neutral
* TCVAS spark control used the Top Switch to detect neutral

Location

56-Series Transmission Neutral Switch
is near top of 4-speed
19052.jpgAlbum 19052

56-series Neutral Switch (yellow arrows)
21404.jpgAlbum 21404

60-Series Transmission Top Switch
on the tail extension, near top
25456.jpgAlbum 25456

63-Series Transmission
Tail Housing, near top, above (T)op and (R)everse and switches
24141.jpgAlbum 24141

Part Numbers

Also See:
* Inhibitor Switch for automatics
* 63-Series_Transmission#Switches
32130, 32006
32005-21101 SWITCH ASSY-REVERSE LAMP 
32006-G6200 NEUTRAL POSITION SWITCH 
B310 USA
A12 56-series 4-speed
* 32005-H5000 SWITCH COMP-REVERSE LAMP <> 32005-K1201 <> 32005-K1202
* 32006-K2400 SWITCH COMP-NEUTRAL <> 32006-K2401
  CAL 0879-
* 32006-K2000 SWITCH COMP-4TH <> 32006-D0120 <> 32006-D0102
A14/A15 60-series 4-speed
* Reverse same as 56-series 4-speed
* Neutral same as 56-series
  CAL 0879-
  CAN
* SWITCH COMP-TOP (0879-) - same as 56-series
  FED, CAN

A14/A15 FS5W60L & FS5W60A
 32005-K1000 SWITCH COMP-REVERSE LAMP <> 32005-K1001 <> 32005-K1002
 32005-H5000 SWITCH COMP-REVERSE LAMP <> 32005-K1201 <> 32005-K1202
 32006-D0102 SWITCH COMP-TOP <> 32006-D0120
 32006-K2000 SWITCH COMP-TOP
 32130-H9000
 32130-H9010
 32130-H9705
 32006-K2400 SWITCH COMP-NEUTRAL <> 32006-K2401
  CAL
  COUPE
NOTE: Sometimes misspelled as 'Nuetral Switch' 
¤