1991 Chevrolet Silverado ignition switch wiring harness

1991 CHEVROLET SILVERADO
230,000 MILES • 4.3L • 6 CYL • 2WD • MANUAL
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HEMICHARGER
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  • 1 POST
hello i need the color code for the ignition switch for my 91 silverado im converting from a key to a switch
Mar 20, 2015 at 9:54 AM
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CARADIODOC
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  • 34,321 POSTS
  • ASE Certified Mechanic
There's five switches built into the ignition switch. They turn on different circuits at different positions. Two red wires supply the 12 volts. With a manual transmission, a yellow wire goes to the clutch switch, then to the starter solenoid.
Mar 20, 2015 at 2:57 PM
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