VORTEC Wiring Harness Instruction and Supplemental Information Street & Performance

Street & Performance. Small Block 5.0 / 5.7. VORTEC. Wiring Harness. 4 Plugs to Computer. Red, Blue,. Black and Gray. Blue Plug. Black Plug. White Plug …

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VORTEC Wiring Harness Instruction and Supplemental Information Street & Performance

  • Fuel Pump Relay.
  • A.L.D.L Connector ( Diagnostic link for scanner).
  • Fuse Panel.
  • Ignition Switch (red wire,12 volt with key on and in start position).
  • Tachometer (white wire).
  • 4000 Pulse vehicle speed signal for Speedometer (Green wire).
  • Cruise Control (yellow wire).
  • Brake Light Switch (purple wire) Normally closed for torque converter lockup.
  • Check Engine Light (brown wire) You must supply 12 volts supply to 12 volt bulb, this wire is the ground side to complete the circuit.
  • Black wire ground to back of block or head. BE SURE to clean contact point. Ground battery to engine or transmission, engine to body, and engine to frame.
  • Cam Sensor (three prong plug, black with purple seal.
  • Oil Pressure wire (USED with GM compatible gauges, NOT USED with any other brand of gauges).
  • Oil Pressure sending unit ( Part # 25036553 Three prong with brown and orange wire).
  • Direct to Fuel Pump (brown wire).
  • Cam Plug (Three prong plug with purple seal).
  • Coil Driver (Three prong plug with blue seal).
  • Driver side / Passenger side Knock sensor wire (blue wire).
  • Hot fused link to main post on starter (orange wire).
  • Driver side injector plugs (end plug has red and black wires).
Download VORTEC Wiring Harness Instruction and Supplemental Information Street & Performance pdf from www.hotrodlane.cc, 15 pages, 429.35KB.
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