Hello everybody,
I am a newbie, and in dyer need of your help. This is my first post, so please bear with me if I make some mistakes.
My truck is a 2002 Silverado, 2500HD, 6L Vortec, with a 4L80e
A few days ago I replaced the "rear main seal" on my truck. I disconnected all the plugs and sensors on the transmission, pulled the tranny, TC, flex plate, and installed the main seal. I put everything back together, started it up, and half the gauges on my instrument cluster don't move. Anything related to the transmission is dead. The speedometer, the tachometer, the trans temp, and the digital gear selector and mileage counter. All dead, completely blank.
I am thinking I must have overlooked something, damaged one of the pigtails, or ruined the wiring harness some how??
Because of this, the tranny goes into limp mode and is stuck in second gear. Neutral and reverse work fine, and shifting from 1-2 is fine.
Any help, suggestions, or advice would be greatly appreciated.
Thanks,
Chris
I am a newbie, and in dyer need of your help. This is my first post, so please bear with me if I make some mistakes.
My truck is a 2002 Silverado, 2500HD, 6L Vortec, with a 4L80e
A few days ago I replaced the "rear main seal" on my truck. I disconnected all the plugs and sensors on the transmission, pulled the tranny, TC, flex plate, and installed the main seal. I put everything back together, started it up, and half the gauges on my instrument cluster don't move. Anything related to the transmission is dead. The speedometer, the tachometer, the trans temp, and the digital gear selector and mileage counter. All dead, completely blank.
I am thinking I must have overlooked something, damaged one of the pigtails, or ruined the wiring harness some how??
Because of this, the tranny goes into limp mode and is stuck in second gear. Neutral and reverse work fine, and shifting from 1-2 is fine.
Any help, suggestions, or advice would be greatly appreciated.
Thanks,
Chris