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[Datsun 1200 encyclopedia]

Neutral Switch

(Difference between revisions)

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Revision as of 23:00, 16 March 2014
ddgonzal (Talk | contribs)

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Revision as of 23:20, 16 March 2014
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Line 5: Line 5:
Neutral Switch was used for: Neutral Switch was used for:
- * [[EGR]] (some years e.g. 1990 1200)+ * [[EGR]] (some years e.g. 1990 1200, 1975 B210)
* [[Fuel Shut-Off System]] on [[B310]] * [[Fuel Shut-Off System]] on [[B310]]
* Starter interlock on automatic cars * Starter interlock on automatic cars
- * [[Throttle Opener]] (some years e.g. 1972 1200 USA)+ * [[Throttle Opener]] used the [[Inhibitor 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]] Neutral Switch is near top of '''4-speed''' [[56-Series Transmission]]
Line 20: Line 20:
= Part Numbers = = Part Numbers =
- See:+ Also See:
 + * [[Inhibitor Switch]] for automatics
* [[63-Series_Transmission#Switches]] * [[63-Series_Transmission#Switches]]
 +
 + 32130, 32006
 +
 + 32005-21101 SWITCH ASSY-REVERSE LAMP
 + 32006-G6200 NEUTRAL POSITION SWITCH
 +
NOTE: Sometimes misspelled as 'Nuetral Switch' NOTE: Sometimes misspelled as 'Nuetral Switch'

Revision as of 23:20, 16 March 2014

Some manual transmissions were fitted with an electrical Neutral Switch to signal when the gearbox is not in gear. All 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

Neutral Switch is near top of 4-speed 56-Series Transmission
19052.jpg
Reverse Switch is on bottom

Top Switch

Top Switch detects 4th gear AND neutral:
14985.jpg

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 


NOTE: Sometimes misspelled as 'Nuetral Switch'