Front-End Discriminating Sensor: Installation

2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Installation
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To install, reverse removal procedure. Ensure arrow on sensor is installed pointing forward. Tighten fasteners to 89 INCH lbs. (10 N.m). Activate air bag system. See DISABLING & ACTIVATING AIR BAG SYSTEMΒ  . Check system for proper operation. See SYSTEM OPERATION CHECKΒ  .

Fig 1: Removing Front-End Discriminating Sensor
G98B13624Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.