ZDX V6-3.7L (2010)
Braking Sensor/Switch: Testing and Inspection
Brake Pedal Position Switch Test
1. Disconnect the 4P connector (A) from the brake pedal position switch (B).
2. Check for continuity between terminals No. 1 and No. 2.
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There should be no continuity when the brake pedal is released.
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There should be continuity when the brake pedal is pressed.
3. Check for continuity between terminals No. 3 and No. 4.
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There should be continuity when the brake pedal is released.
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There should be no continuity when the brake pedal is pressed.
4. If necessary, adjust or replace the switch, or adjust the pedal height See: Parking Brake System/Adjustments.
