GadgetTech3D
Registered User
Hello all,
I know this topic has been beat to death and I have tried to go over them all but I am in need of a double check before I get a new TCM. We swapped motor to replace a broken one, everything is hooked up, all the ground are in place, no blown fuses although at first the stoplight/overdrive one was blown but it was replaced. All the other gauges and electrical works, heck even the ac and all the grounds are attached but no joy on the tach.
I have verified the relay, main power feed, voltage, resistance on the sensor, continuity all the way back to the TCM, variation in signal from the sensor during rpm change and still nothing. I have no lights on the OD switch at all and it does not illuminate. It moves in all directions but in d it acts like its in fourth. I also check and cleaned/reseated both connectors on the trans. Can anyone thing of anything I missed or something else I can check? Thank you in advance.
I know this topic has been beat to death and I have tried to go over them all but I am in need of a double check before I get a new TCM. We swapped motor to replace a broken one, everything is hooked up, all the ground are in place, no blown fuses although at first the stoplight/overdrive one was blown but it was replaced. All the other gauges and electrical works, heck even the ac and all the grounds are attached but no joy on the tach.
I have verified the relay, main power feed, voltage, resistance on the sensor, continuity all the way back to the TCM, variation in signal from the sensor during rpm change and still nothing. I have no lights on the OD switch at all and it does not illuminate. It moves in all directions but in d it acts like its in fourth. I also check and cleaned/reseated both connectors on the trans. Can anyone thing of anything I missed or something else I can check? Thank you in advance.