<VV> was coil wiring help - now temp/press wiring

J R Read_HML hmlinc at sbcglobal.net
Mon Aug 2 16:42:09 EDT 2010


Ray,

First, how do you pronounce "Grymm"?  Is it Grim, Grime, something else?

Open the right damper door and look inside.  You should see, screwed into 
the bottom side of the head and near the door, the temp switch and the wire 
from it.  The wire passes through the shroud and into the engine compartment 
near the HB.  The lead from the oil pressure switch at the top of the oil 
filter adapter meets up with that wire where they together plug into the 
wiring harness.  Now, it is possible that the routing is slightly different 
than I described here - but those two wires have to come together at some 
point - before (or as) going to the plug on the harness.

Later, JR


----- Original Message ----- 
From: "Ray "Grymm" Rodriguez" <vairguy at echoes.net>
To: "Bryan Blackwell" <bryan at skiblack.com>; "corvair" 
<virtualvairs at corvair.org>
Sent: Monday, August 02, 2010 2:19 PM
Subject: Re: <VV> coil wiring help needed


>
> I got two conflicting replies and hoped you could clear it up for me.  If
> both the yellow and dark blue wire go to the coil, then what connects to 
> the
> lead for the oil pressure/temp switch?  I have no wires left!
>
> On the other hand if the 12v dark blue wire goes to the switches as 
> someone
> else said.... then I have power to the coil only when cranking and the car
> wont run....
>
> Hope you can help!
>
>
> Ray R.
>
>
> ----- Original Message ----- 
> From: "Bryan Blackwell" <bryan at skiblack.com>
> To: "Ray Grymm Rodriguez" <vairguy at echoes.net>
> Cc: "corvair" <virtualvairs at corvair.org>
> Sent: Monday, August 02, 2010 11:00 AM
> Subject: Re: <VV> coil wiring help needed
>
>
> Hi Ray,
>
> You're correct that the yellow wire goes on the coil - it's only hot when
> cranking.  The other wire would also go on the coil, that's the "run"
> circuit.  I'm not sure, but I thought only Spyders had the separate
> resistor - measure the voltage and see if it's around 8 volts when "on", 
> if
> so then the resistor is in the harness.
>
> --Bryan
>
> On Aug 2, 2010, at 3:02 AM, Ray Grymm Rodriguez wrote:
>
>> Based on my memory this could make sense as this could be the line that
>> supplies a straight 12v shot to the coil when cranking for hotter 
>> spark...
>> and that would mean both the dark blue (or black) and yellow wires go to
>> the coil..... but.....  then what wire connects to the single plug coming
>> up from near the harmonic balancer (oil pressure?)?  If both these wires
>> go the coil there appear to be no wires left to connect to that plug.
>
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