Mystery wires

[januarytiger]

Hi all,
Asking my for help with newly acquired 86 c10
Found mystery wires
Pink with black stripe on passenger side
solid green on driver side
I have 1986 C10 custom deluxe
4.3 carbureted v6 (quadrajet 4 barrel)
No a/c
No power steering
No power brakes
I’ll attempt to post pic
I’ve been trying to post pic but I get
this message
What am I doing wrong?

image2.jpeg.
You cannot upload that type of file. The only allowed extensions are doc,gif,jpg,mpg,pdf,png,txt,zip.


Thanks for help and in advance
John

[Rapid Roy]

Welcome

[zieg85]

Solid green is probably for the coolant temp sensor

[bd]

Pink with black stripe is the standard color code for fused ignition power.  Does the truck have an air management system (smog pump)?

[januarytiger]

Yes
Smog pump is on
Actually I’m replacing all vacuum lines and I
have questions about emissions but don’t know what topic to post in, engine?

[bd]

That's a 480 Metripack connector P/N 12015952.  It is probably intended to power a throttle kicker solenoid.