mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Vehicle Speed Sensor/Transducer - Cruise Control|Testing and Inspection|Page 5916 > < Vacuum Vent Valve, Cruise Control|Testing and Inspection|Page 5912
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Vehicle Speed Sensor/Transducer - Cruise Control: Testing and Inspection

1.

Disconnect electrical connector from speed sensor, then connect an ohmmeter between the speed sensor terminals at speed sensor end.

2.

Ohmmeter should read 200-300 ohms, a reading of 0 ohms indicates a shorted coil and a maximum reading indicates an open coil.

3.

Replace sensor if reading is not satisfactory.

Vehicle Speed Sensor/Transducer - Cruise Control|Testing and Inspection|Page 5916 > < Vacuum Vent Valve, Cruise Control|Testing and Inspection|Page 5912