The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

PNP Switch 850 1994

Not that the PNP couldn't cause your car to start but I have never seen one do it. Usually you will just get the flashing yellow arrow and have a code stored for a bad gear position sensor. If you took the battery out and ratcheted the gear selector through it's positions a few times and now it does not start I would have to be more suspect of something you inadvertently screwed up while you were in there. Possibly you failed to reconnect something or knocked something loosed and did not even know it at the time.

The thing you have to do with the "R" is make sure that the reverse lights come on. To adjust you rotate the switch. If you look at the switch you will see it has two mount holes, one is a simple round hole and the other is elongated and allows you to move the switch around a little bit. You need to have it in place and ready to be tightened down and then put it in R with the key on and see if your reverse lights are on. If they are not on the go ahead and move the switch a little bit until they are on. Then check to see that the starter will engage in P and N. When you have all three, you are done. I have even gone so far as to have someone hold the key in the crank position while I moved the sensor around, when I find the sweet spot they let off of the key and I tighten it down and check for reverse lights.

Yes, you will need to have the battery in to perform these steps and yes I have no doubt it will be a little awkward but it should be doable. Myself, I use the tool on the 850's and use the method I have described to you above on the 960's as the tool only works so well on them and they lend themselves to the above method a little better than the 850's do.

Take a look at the Bay 13 tutorial on changing it out and if you think it is more than you want to tackle then tow it to someone who will. That tutorial does not appear to address putting it back together without the alignment tool. You can do it without it as I have described but it may be a little tough if you have never done one and are not entirely sure of what end results you are trying to achieve.

Good Luck, Mark






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.