M/T
Raise the vehicle on a lift.
Disconnect the output shaft (countershaft) speed sensor connector (A).

Remove the output shaft (countershaft) speed sensor (B).
Install the parts in the reverse order of removal with a new O-ring (C).
Charging the Battery
Disconnect both battery cables to prevent damaging your vehicle’s electrical
system.
Always disconnect the negative (–) cable first, and reconnect it last. ...
Cylinder Head Installation
Clean the cylinder head and the engine block surface.
Install a new coolant separator (A) in the engine block whenever the
engine block is replaced.
Install a new ...
Reverse Shift Fork Clearance Inspection (M/T)
Measure the clearance between the reverse idler gear (A) and the reverse
shift fork (B) with a feeler gauge (C). If the clearance is more than the
service limit, go to step 2.
...