Honda Manual Transmission Fluid is recommended for a 5-speed manual B16A motor. Amsoil Manual Transmission Fluid will also work in a 5-speed manual B16A motor.
Assuming you have a 4.3 GM engine, the manual is probably an NV3500 five speed overdrive transmission. You can use it on a 5.0, 5.3, or 5.7 V8, but if you turbocharge those engines, or try using it on a big block V8, the torque will be way excessive for that transmission - you would need to upgrade to the NV4500.
speed sensor on top of transmission,if the speed sensor does not work then the shift inside the trans is broken and trans will need to be rebuilt
Overdrive might not work on a 1992 Dakota because there is a problem with the transmission. The shift solenoid or a belt is not functioning properly inside the transmission.
The 2006 Chevrolet Colorado has a 5-speed manual.
like any other 4 speed transmission.
Yes.
The ECU for an automatic can be used in a manual transmission. However, it will not work vice-versa with the ECU from a manual transmission in an automatic.
Over drive is always to reduce engine RPM at Med to high speed cruise thus saving fuel. If this is an Automatic car just ignore the Overdrive and let it work. If this is a manual car use over Drive when maintaining a steady speed and the car will not "Labour" to do so.
First the gear could be out. The other issue could be with the linkage itself in the transmission thus it won't go into overdrive.
manual transmission , with no clutch pedal .
If second is the only gear that does not work, there is an internal failure. The transmission will need repaired or replaced.