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View Full Version : 351 Windsor PCM (Starter Solenoid ?)



gibbd8
06-06-2010, 02:36 PM
I have an older Supra La Brisa with the 351 PCM motor. I had to take the motor out to put new gaskets and transmission on. I forgot to take a picture of the wire setup for the Starter Solenoid.

CAN ANYBODY TELL ME WHERE EACH WIRE GOES????

It is a 4 Post Solenoid, with:

Yellow/ Red - coming from neutral safety
Red - coming from starter
Yellow/ Red (turns into a black one) - coming from the starter
Purple/ Red - coming from the main engine harness
Brown - coming from the main engine harness
Red - coming from the + battery terminal
Red - coming from the computer

http://i81.photobucket.com/albums/j218/wroehr29/IMG_0057.jpg
http://i81.photobucket.com/albums/j218/wroehr29/IMG_0055.jpg
http://i81.photobucket.com/albums/j218/wroehr29/IMG_0054.jpg

Supra-in-steamboat
06-08-2010, 10:52 AM
gibbd8- nice photos. I will try to get to my boat today and verify some info. I am pretty sure about the wire termination locations, however... Lots of people read this forum and never post/chat. I would hate for this information to be wrong and cached forever in the forum depths. Hope you have figured it out already and are on the lake. Have a good one.

Loadup
06-09-2010, 10:19 AM
I have the same engine and also have been solenoid snaffued ! I will be getting a new one this afternoon to install. I dont have as many wires as you show going to mine. (1) big post is positive from batt. with another smaller red wire. (1) big post is black wire going to starter. (1) small silver post gets yellow wire with red line. (1) small copper post has nothing. I have pics if you need.

Supra-in-steamboat
06-09-2010, 11:31 AM
Mine is different. Sorry man.