Explorer 2WD V6-245 4.0L SOHC VIN E EFI (1997)
Transmission Speed Sensor: Service and Repair
REMOVAL
1. Raise and support vehicle.
WARNING: THE ELECTRICAL POWER SUPPLY TO THE AIR SUSPENSION SYSTEM MUST BE SHUT OFF PRIOR TO
HOISTING, JACKING OR TOWING AN AIR SUSPENSION VEHICLE. THIS CAN BE ACCOMPLISHED BY TURNING OFF THE
AIR SUSPENSION SWITCH LOCATED IN THE REAR JACK STORAGE AREA. FAILURE TO DO SO MAY RESULT IN
UNEXPECTED INFLATION OR DEFLATION OF THE AIR SPRINGS WHICH MAY RESULT IN SHIFTING OF THE VEHICLE
DURING THESE OPERATIONS.
2. Disconnect output shaft speed (OSS) sensor electrical connector.
3. Remove OSS sensor.
(1) Remove the OSS sensor bolt.
(2) Remove the OSS sensor from the transmision
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Inspect the OSS sensor O-ring for damage. If damaged, replace the O-ring.
INSTALLATION
1. Inspect and lubricate O-ring with petroleum jelly.
(1) Install the OSS sensor into the transmission.
(2) Tighten OSS sensor bolt.