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Home >> Lincoln >> 2003 >> LS 3.0 S >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Control - LS >> Diagnosis And Testing >> Pinpoint Tests >> Pinpoint Test Q: DTC C1969 - Traction Control/Yaw Rate Control Switch Circuit >> Normal Operation

Normal Operation

The traction control switch is a momentary switch and when pressed, disables or enables the traction control or Advance Trac/IVD.

Power is supplied by circuit 20-CF54 (PK/WH). Circuit 8-CF54 (WH/VT) provides the switch input signal to the ABS module. Current to the disable LED lamp from the ABS module is supplied by circuit 31S-CF45 (BK/GN).

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