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Author Topic: unknown electrical connector  (Read 5668 times)

Offline jasonw

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unknown electrical connector
« on: January 20, 2013, 09:02:40 pm »
1986 c10 (305/th350)

I have a red connector with a green and yellow pair of wires on it.  It is near the transmission wires.

Anyone know what this should go to?
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Offline frotosride

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Re: unknown electrical connector
« Reply #1 on: January 20, 2013, 09:13:46 pm »
pics are always helpful
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"Beat it like a red-headed ford"
1987 v10 Silverado(LQ4), 87 R10,83 K20, 83 cucv 6.2 Detroit
2006 Boulevard M109R 109 cid,2019 M109R BOSS
2009 Jeep XK, (future LS Swap)
GSXR 750 engine awaiting go kart

Offline jasonw

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Re: unknown electrical connector
« Reply #2 on: January 20, 2013, 09:14:23 pm »
this is the connector I have no idea as to where to connect it to.

Anyone know where this goes (it is under the hood near the transmission connectors

1986 chevy c10 305/th350 2wd

TIA
« Last Edit: January 20, 2013, 09:29:56 pm by jasonw »
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Offline frotosride

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Re: unknown electrical connector
« Reply #3 on: January 20, 2013, 09:50:49 pm »
Do the wires have any other colors on them like a strip of a diffrent color?
It's hard to tell from the pic what side of the truck is it on and does it go into a wire loom or into the firewall?
« Last Edit: January 20, 2013, 09:56:58 pm by frotosride »
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"Beat it like a red-headed ford"
1987 v10 Silverado(LQ4), 87 R10,83 K20, 83 cucv 6.2 Detroit
2006 Boulevard M109R 109 cid,2019 M109R BOSS
2009 Jeep XK, (future LS Swap)
GSXR 750 engine awaiting go kart

Offline frotosride

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Re: unknown electrical connector
« Reply #4 on: January 20, 2013, 10:06:01 pm »
that looks like the wiper motor to the top left but not sure.
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"Beat it like a red-headed ford"
1987 v10 Silverado(LQ4), 87 R10,83 K20, 83 cucv 6.2 Detroit
2006 Boulevard M109R 109 cid,2019 M109R BOSS
2009 Jeep XK, (future LS Swap)
GSXR 750 engine awaiting go kart

Offline jasonw

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Re: unknown electrical connector
« Reply #5 on: January 21, 2013, 05:40:28 am »
The engine is out of the truck in the picture...the wire goes into the main harness and I believe it ends up somewhere near the 2 plugs that go to the transmission.

The plug is unique and very similar to the torque converter lock plug in style (it has round sides) inside the red plug harness.

This truck had the electronic spark control disabled and an HEI dist added before I got it, but I don't remember seeing this plug anywhere.

The wires are solid color (yellow and green).  This is the only red connector I have found on this truck.

TIA
Jason

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Offline jasonw

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Re: unknown electrical connector
« Reply #6 on: January 21, 2013, 06:12:23 am »
I am not near the truck today...but I don't remember what the windshield washer pump connector looked like....and whether it was loomed with the headlight wiring or not.

Is this the pump for the winshield squirter?

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Offline VALBOLSKI1

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Re: unknown electrical connector
« Reply #7 on: June 26, 2014, 12:14:32 am »
That connector goes to the EGR bleed valve solenoid, it controls TCC lock up
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Offline DnStClr

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Re: unknown electrical connector
« Reply #8 on: June 28, 2014, 07:15:15 pm »
Quote
it controls TCC lock up

I didn't know that.  Learned something new today.
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Don
87 Chevy Silverado
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