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Old 09-16-2024, 09:04 AM   #14
1970cstblazer
All stock and staying that way

 
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Join Date: Jul 2003
Location: Elkland, PA
Posts: 2,117
Lightbulb Re: Random wire unplugged under dash what is it where does it go?

Quote:
Originally Posted by '68OrangeSunshine View Post
The DeLuxe Cigar Lighter Socket has a piggyback courtesy lamp that clips into it. My aftermarket set had a Green line from that clip to power the illuminator.
Counterparts part, iirc. That by no means implies it's canon, but it's just a suggestion.

TCS is only on MY '71/'72 Trucks.
1970 also had TCS, and it's totally different than the two other years.

TCS is transmission controlled spark.
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1970 K/5 Blazer CST 4WD, TOTM winner December 2024! Medium Bronze poly, 93k ACT. miles, 350, 4 speed, rear positraction, 16.5" x 8.25" HD Kelsey Hayes wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration finally getting close to completion..

1970 K20, To be a clone of my Grandfather's K20, Dark Blue poly, 350, 4 speed, 16.5" X 8.25" Kelsey Hayes wheel option, tilt, tach, vacuum, AM radio. Latest project truck

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2017 Sierra 1500 SLT 4WD, Black, 46k miles, 5.3, 6L80E, 3.42 LS, 20" polished wheels, everything but moonroof and 6.2...

2019 Canyon SLT 4WD, White, 67k miles, 3.6, 8L45, 3.23 LS, 18" wheels
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