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Home >> Chrysler >> 1997 >> Concorde LX >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (Cruise Control Systems) >> Self-Diagnostics >> Test TC-15B - Speed Control Power Relay Circuit & Speed Control Solenoid Circuits
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Test TC-15B - Speed Control Power Relay Circuit & Speed Control Solenoid Circuits

WARNING: This page is about a different car, the 1996 Eagle Vision, 1996 Dodge Intrepid, 1996 Chrysler New Yorker, 1996 Chrysler LHS, and 1996 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.
  1. Using an external ohmmeter, check resistance of switched Speed Control (SC) power supply circuit Dark Blue/Red wire between brake switch connector and SC servo connector. If resistance is 5 ohms or less, go to next step. If resistance is more than 5 ohms, repair open SC power supply circuit. Perform TEST SC-VER .
  2. Check brake switch adjustment. See BRAKE SWITCH R & I  under REMOVAL & INSTALLATION. If brake switch adjustment is okay, replace brake switch. Perform TEST SC-VER . If brake switch adjustment is not okay, adjust brake switch as necessary. Perform TEST SC-VER .