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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 SC-1D - Checking Speed Control Operation

Test SC-1D - Checking Speed Control Operation

WARNING: This page is about a different variant/trim than selected.
NOTE: Perform TEST SC-1A before proceeding.
  1. Turn ignition off. Disconnect brake switch connector. Brake switch connector is located near top of brake pedal. Inspect brake switch connector for damaged or pushed out terminals. Repair as necessary. Perform TEST SC-VER. If wiring and connectors are okay, go to next step.
  2. Ensure scan tool is still actuating speed control vent solenoid. Using scan tool in voltmeter mode, check voltage of speed control power supply circuit at brake switch connector. See BRAKE SWITCH CONNECTOR WIRE IDENTIFICATION table. If voltage is more than 10 volts, go to next step. If voltage is 10 volts or less, go to step 4).
    BRAKE SWITCH CONNECTOR WIRE IDENTIFICATION

    Application Wire Color
    Brake Switch Sense Circuit JX Body White/Red
    Brake Switch Ground Circuit JX Body Black/Light Green
    Speed Control Power Supply Circuit JX Body Yellow/Pink
    Switched Speed Control Power Supply Circuit JX Body Dark Blue/Red
    Brake Light Switch Output Circuit JX Body White/Tan
    Fused B+ Circuit JX Body Red/Black
  3. Turn ignition off. Using an external ohmmeter, check resistance of speed control power supply circuit between brake switch connector and speed control servo connector. See BRAKE SWITCH CONNECTOR WIRE IDENTIFICATION table for wire color identification. If resistance is less than 5 ohms, go to next step. If resistance is 5 ohms or more, repair open switched speed control power supply circuit. Perform TEST SC-VER.
  4. Turn ignition off. Disconnect Powertrain Control Module (PCM) connector. Using an external ohmmeter, check resistance of speed control power supply circuit between brake switch connector and PCM connector terminal No. 5. See BRAKE SWITCH CONNECTOR WIRE IDENTIFICATION table for wire color identification. If resistance is less than 5 ohms, replace PCM. Perform TEST SC-VER. If resistance is 5 ohms or more, repair open speed control power supply circuit between brake switch connector and PCM. Perform TEST SC-VER.
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