G 2500 3/4 Ton Van V6-262 4.3L VIN Z (1992)
Vehicle Speed Sensor: Service and Repair
Turbo Hydra-Matic 4L60 (700-R4) Automatic Trans.
1.
Disconnect vehicle speed sensor electrical connector.
2.
Remove sensor attaching bolt.
3.
Using speed sensor remover and installer, tool No. J 38417, remove sensor, then O-ring seal.
4.
Reverse procedure to install, coating the new O-ring seal with transmission fluid. Torque attaching bolt to 97 inch lbs.
