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2G How do I disable the neutral safety switch? And should I?

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RallyEclipse98

15+ Year Contributor
967
28
Jul 31, 2007
Dallas, Texas
Howdy everyone,

I have a 420a with a manual transmission. I read somewhere on this forum that disabling the neutral safety switch for starting is easier on the throw out bearing. Is this true? I love doing things to make my DSM last longer. If there are any benefits to be gained by disabling the neutral safety switch - I'll do it. I'm the only who drives the car and I've been driving stick for 11 years. I'm not at all worried about the safety aspect.

So if it is better to not press in a cold clutch on start, how do I do it?

Thank you, all.

Edit: I found what the person said (regarding the 4g, obviously): "Less strain on the thrust bearing which helps prevent crankwalk....as the oil squirters aren't engage till start up. So dry starts on the thrust bearing."
 
The oil squirter was wrong and I posted where I got that info but yes it does provide less strain on the thrust bearing for 4g63 motors unsure on 420a. However, I like not having to push the clutch in for start ups.

Hey, cool. Thanks for stopping by. I would assume there would be some strain, no matter the drive train, from using components without them being properly lubricated at the time of use. That is, if the clutch and whatever else its engagement controls aren't fully lubricated when the car is shut off..
 
Disabling the neutral start switch is mostly done to relieve pressure on the thrust bearing on dry startup. It's generally considered a good idea.
 

Awesome, man. I actually found that video a little earlier and did it. It feels cool to start it without the clutch. Not entirely sure why. :)

On a side note.. my car is 100% stock. But there was a tan rubber band holding together a ball of red wires nearby the connector. Is that normal? I know my wires look like they are nested differently than the guys in the video. But his DSM looks a bit rough though.
 
Good deal man glad to help. Now remember if you ever have your car worked on by someone or towed haha( OK maybe just the 4g guys) tell them that you have it disable so they don't jump your car.

No doubt! It's nice that it's such an easy disconnect/reconnect.
 
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