Throttle Position Sensor

1987 Chrysler Conquest 2.6 H, StandardSECTION Throttle Position Sensor
  1. Turn ignition switch to "OFF" position. Disconnect Throttle Position Sensor (TPS) connector. Check resistance across poles Nos. 2 and 3.
  2. As the throttle valve is slowly operated from closed to wide open throttle, watch meter. Resistance values should make a smooth transition from 500 ohms at closed throttle to 3000-6500 ohms in fully open position.
Fig 1: Fuel Injection Mixer
G35967Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
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.
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