[Healeys] Fuse block terminal A3
john spaur
jmsdarch at sbcglobal.net
Sat Apr 9 22:13:10 MDT 2011
1962 MKII BT7
My wiring diagram shows three white wires attached to fuse block
terminal A3. My wiring harness has four white wires.
One goes to the overdrive relay, one goes to the S.W. connector on
the ignition coil and one goes to the overdrive switch.
The forth wire is in the wiring harness and follows the same route as
the wire that goes to the overdrive switch.
My original harness only had three white wires.
What is the purpose of the forth wire?
Thank you,
John Spaur
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