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Old Jun 16, 2020 | 03:23 PM
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Default Connector ID please

1975
Trying to figure out what the (#2 in picture) Red and Green wires coming out of the bulk head to the L-shaped connector go. 12v on red.
Someone connected a (#1 in picture) black wire that is cutoff and taped hanging down behind the engine. Must have been patched in for something, but I don't see the other end.
I've been finding a lot of strange things since I had the engine rebuilt and reinstalled in the car last Fall.


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Old Jun 16, 2020 | 05:50 PM
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It has the same colors and look of the backup light switch connection. But it doesn't seem to be where I would have guessed.
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Old Jun 16, 2020 | 07:42 PM
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Yes, pink/green is usually the back up light circuit. Is your car a 4 speed?
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Old Jun 16, 2020 | 07:55 PM
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Originally Posted by KenSny
1975
Trying to figure out what the (#2 in picture) Red and Green wires coming out of the bulk head to the L-shaped connector go. 12v on red.
Someone connected a (#1 in picture) black wire that is cutoff and taped hanging down behind the engine. Must have been patched in for something, but I don't see the other end.

Looks like someone needed 12V for an accessory of some sort and tapped into the red wire to get it. Since the black wire is not connected to anything, you can remove the blue scotch lock connector and tape up the red wire where the insulation was pierced.

DC

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Old Jun 16, 2020 | 09:46 PM
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Originally Posted by Greg
Yes, pink/green is usually the back up light circuit. Is your car a 4 speed?
Yes
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Old Jun 16, 2020 | 09:50 PM
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Originally Posted by aquaroscoe
It has the same colors and look of the backup light switch connection. But it doesn't seem to be where I would have guessed.
I never would have thought of a backup ligfht switch connection being next to the wiper motor.

Now I found it on the schmatic PNK-WHT & GRN I was looking for RED/GRN. B/U LT SW.
I need to put a meter on this, it looks likt it is 12V only when key is IGN.

Thanks

Last edited by KenSny; Jun 16, 2020 at 10:07 PM.
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Old Jun 16, 2020 | 11:23 PM
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On my 73 manual tranny, the PO tied the electric choke to that connector, as it has power when the ignition is in the “ON” position.
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Old Jun 17, 2020 | 07:56 AM
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Originally Posted by Eliredandblack
On my 73 manual tranny, the PO tied the electric choke to that connector, as it has power when the ignition is in the “ON” position.
That's probably what happened here.
Last night I pulled the black wire up and found that it's a tight coil of wire about 3' ft long.
When I had the engine removed to be rebuilt I had mentioned to one of the mechanics I know, I was thinking of going to an electric choke sometime after I get the rebuild sorted out. I'll bet while the engine compartment was empty he simply stood inside there and added the connection for me. I'm going to ask him later today if that's what he did.

Update: Yep, he had a slow period and did it, tucked the wire coil up around the wiper motor and it must have fell down and I noticed it.

Last edited by KenSny; Jun 17, 2020 at 08:31 PM.
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Old Jun 17, 2020 | 08:48 AM
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The next question, do your back up lights come on? Bubba decided the electric choke was more important, and removed the switch assembly / harness from the tranny on my 73, real smart!
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Old Jun 17, 2020 | 01:47 PM
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Originally Posted by Eliredandblack
The next question, do your back up lights come on? Bubba decided the electric choke was more important, and removed the switch assembly / harness from the tranny on my 73, real smart!
Good Grief! I'll be checking that tonight.
If I keep that connection then I'll be adding a 10a inline fuse when I install the choke,

Last edited by KenSny; Jun 17, 2020 at 01:48 PM.
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