neutral safety switch- DIY?

[lizem100]

My neutral safety switch episodically does not work(I have to start in N instead of P occ.) Is this an easy fix? Will it get worse so I cannot start even in N? ie. can I wait till next month's tech session?

[sixto]

Usually an adjustment will do it. Loosen the two bolts holding the neutral start switch to the side of the transmission and give it a little turn to where it will start in P or N and the reverse lights come on in R. HOWEVER, a common cause of losing alignment is worn shift rod bushings. I'll bet yours are worn or gone. Replacing the bushings is a little tricky but there are lots of tips and shortcuts in them thar archives. Definitely something to check and fix before you touch the neutral start switch.

Sixto
95 S420
87 300SDL
83 300SD ... $950, see cars forum

[abe g]

I have suggesed the following previously based on my own experience: Before any mechanical work, spray switch and linkage with wd 40. Area is subject to corrosion and sometimes this is all it needs to make contact. good luck, Abe G

[cracker928]

I am having the same problem with my '87 but doubt the bushings are an issue. I will try spraying it down tonight with wd-40 or electrical cleaner. If that does not work, are there any additional pearls of wisdom on this subject?

I remember my bronco had a hole in the NSS that could be lined up using a drill bit for adjustment. Is there a similar gauge for this on the mer-b's, rather than trial and error?

Also, is there an easy fix to bypass this (temporarily) so that I am not stuck in a parking lot somewhere?

[abe g]

There is a way to connect the starter solinoid with jumper wires and clips. The ignition key is turned on and when the correct connections are made the engine will start. Unfortunately, I do not know the exact cnnectins but someone out there should be able to help. Good luck, Abe G

[cracker928]

Thanks, Abe!

[lizem100]

My switch was replaced and my car starts normally now.