alright so heres the situation....i have everything i know of unhooked from the motor and the transmission and the gas tank....im still getting the no bus code.....if my c2 connector that broke on me caused the computer to go into safe mode, since i have the c2 plug replaced, shouldnt the computer be able to talk to it again, maybe its stuck in safemode or some crap.
i checked the dlc voltage, it read 12v and my dlc ground was still connected, i unhooked it and checked it out and rehooked it back up, still no bus.....im about to sell the damn thing....is there anything inside the transmission, when u take the pan off that could cause this problem? maybe i hit something changing the passing gear cable?
Can your Snap-On tool connect now?
Hook all disconnected sensors back up and clear the codes.
You can check the status of the CCD Bus without the scan tool.
Go back to the DLC/Modules schematic in post #12.
Disconnect the battery negative post connector.
Set your [digital] Ohmmeter to 200 Ohms.
At the DLC, touch pin cavities 3 and 11 with the meter probes. You should see 60 Ohms. If you see 120 Ohms, either the Termination Module in the PCM or in the Instrument Cluster is bad, or the CCD Bus wiring to these modules may be open.
The Instrument Cluster has the Bias Module that generates the 5 volts used on the CCD Bus - the Termination Resistors are supposed to drop this voltage down to 2.5 (+/-).
If you are getting 60 Ohms, check the bus voltages,
Using a voltmeter set to 20 VDC, touch pin cav 3 (+) probe and pin cav 4 and/or 5 with the meter negative probe. You should see around 2.5 volts.
Repeat this but touching pin cav 11 (+). Again, 2.5 volts.
See the voltage limits on the schematic.