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Painless Wiring 20102 1969-1974 GM Muscle Car Wiring Harness

Price:$509.99
20102 - 1969-1974 GM Muscle Car Wiring Harness
Price:
$509.99
EA
In Stock
Item #:
91020102
Item Details:
18 circuit
F-Body, X-Body, A-Body
Painless Wiring 20102 1969-1974 GM Muscle Car Wiring Harness
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One thing to never forget - the wiring in your muscle car is forty years old and updating to modern and safe components is easy. These Painless Wiring harnesses feature many pre-wired connections and are color coded to make installation a snap. Instructions included.

The universal 18-Circuit kit is modified to include custom features to make it easier to wire GM muscle cars. A pre-wired factory style bulkhead connector plugs into to the fuse block through the firewall in the stock location. Easy-to-install, factory original, quick connect terminals are included for the in-dash printed circuit board. Pre-terminated plugs for the ignition and turn signal switches are included.

1969-1974 GM Muscle Car Wiring Instructions (PDF)

  • 1969-1974 Camaro/Firebird
  • 1969-1974 Nova
  • 1969-1974 Chevelle/Malibu/El Camino
  • 1970-1974 Monte Carlo
  • 1973-1974 Apollo
  • 1969-1974 Skylark
  • 1969-1974 Cutlass
  • 1969-1974 GTO/Tempest

This harness includes circuits for:

  • Headlight Switch - Power to headlight switch. Power wires out of headlight switch to head light dimmer switch, tail lights, dash lights and park lights.
  • Dimmer Switch wires include power from headlight switch and power out to low and high beam headlights.
  • Wiper Switch - Power to wiper switch and the wires between wiper switch and your wiper motor.
  • Turn Signal Switch - Power into and out of your column mounted turn signal switch. Also included in this kit are both styles of GM turn switch connectors. Note: these will connect to most aftermarket and factory steering columns. 
  • Heat/AC Switch - Power into switch and wires between switch and blower motor/resistor block.
  • Ignition Switch - Power into and out of to fuse block (ignition, crank and accessory)
  • Brake Switch - Power into and out of brake switch. This includes a third brake light wire.
  • Courtesy Lights - Power and ground circuits for dome light activation.
  • Alternator - Charge wire and alternator field activation wires. (Most alternators can easily be wired up to this Painless harness). Included in kit is a high output alternator wire that allows you to use up to a 140 Amp alternator.
  • Horn -  40 Amp horn relay mounted to fuseblock
  • Radio - Harness includes constant B+ (for preset memory) and ignition hot circuits for any aftermarket or factory radio.  Also included are two pairs of speaker wires.
  • Starter - Crank signal wire for starter solenoid.
  • Engine section wires including electric choke, coil power, coil to tach signal, oil pressure, engine temperature, and A/C compressor clutch control wire.
  • Headlight section wires including right and left high and low beam headlights, turn signals and park lights.
  • Tail section wires including tail lights, brake lights, turn signal lights,  fuel gauge sender, third brake light, and reverse lights.
  • Dash panel section wires including fuel, temperature, oil pressure, voltage, tachometer, speedometer, high beam and turn indicators and gauge illumination.
  • Door section wires including power windows and locks.
  • Accessory section wires including cruise control, power antenna, electric fuel pump and an cigarette lighter/accessory output.
  • Also included in kit is a fuseblock mounting bracket, rubber grommet, 4 inch zip ties, 70 Amp maxi fuse and a large assortment of crimp style connectors.
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