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[TR] TR4A - A Few Electric Questions

Subject: [TR] TR4A - A Few Electric Questions
From: guy at genfiniti.com (G.D. Huggins)
Date: Wed, 25 May 2011 09:51:08 -0500
All,

First... an update.  I am getting seriously close to completing the restoration 
project.  So close that I am also starting a parallel effort to get the car 
squared away with Texas. (title, registration, etc.)
I am in the process of completing the new Advanced Auto Wire harness, and am 
down to terminating the wiring under the dash.  Once the electrics are done, 
its on to the interior for the finish.  With that project completed, the next 
project is getting my newly restored car ready to drive, which I am organizing 
as a separate effort.

Anyway, my latest questions..

Every schematic I look at has the tranny interlock switches represented as two 
circles touching.  To one of the terminals is the powered wire (yellow), the 
opposite the ground.  Does anyone know which switch on the schematic equals 
which switch on the tranny?  Does it even matter?  Finally, does it matter to 
which terminal on the switches that the power and ground wires attach?

I have the Lucas DR3A wiper motor.  It has terminals labeled "1", "2" and "E".  
In the schematic, it shows FOUR wires terminating there; N/LG, R/LG, G, B.  The 
first two come from the switch, G is power and B the ground.  How do I attach 
four wires to only three terminals?



Cheers,

Guy D. Huggins
1965 Triumph TR4A
CTC 63569LO

Online project diary at http://www.genfiniti.com/triumph






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