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Home >> Lincoln >> 2006 >> LS >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Vehicle Dynamic Systems >> Diagnosis And Testing >> Anti-Lock Control >> Pinpoint Tests >> Pinpoint Test P: DTC C1440 - Pressure Transducer Input Circuit Failure >> Normal Operation
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Normal Operation

The pressure transducer transforms brake fluid pressures in the master cylinder to an electrical signal which the anti-lock brake system (ABS) module receives through circuit 8-CF64 (WH/BK). The transducer receives a 5-volt reference from the ABS module through circuit 7-CF64 (YE/BK). Circuit 9-CF64 (BN/YE) provides ground for the transducer.