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Home >> Chrysler >> 1996 >> Sebring LXi >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Cruise Control System - Convertible) >> Self-Diagnostics Tests >> Test TC-86B - Speed Control Switch Always High

Test TC-86B - Speed Control Switch Always High

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  1. Condition to set trouble code is not present at this time. SPEED CONTROL SWITCH ALWAYS HIGH DTC sets if an open condition is detected in speed control ON/OFF switch circuit. Possible causes are: multiplexing switch(es) (speed control switches) shorted to power, multiplexing switch(es) (speed control switches) open, ON/OFF switch open or Powertrain Control Module (PCM) failure.
  2. Observe scan tool voltmeter. Wiggle wiring harness between speed control ON/OFF switch and Powertrain Control Module (PCM). If voltage varies, repair wiring harness as necessary where wiggling caused problem to appear. Perform TEST VSS-VER. If voltage did not vary, problem is not present at this time. Perform TEST SC-VER.