I am having an issue with my data link on my 1997 dodge grand caravan se. The data link is not pulling codes. It is not reading at all.

It's only 4 years old! An auto electrician with a pro grade scan tool computer can clear any code and also reprogram modules. You can clear codes yourself by disconnecting the battery for 10 minutes. You will need to reset the security system after the disconnection.

https://www.google.com/search?q=2018+dodge+grand+caravan+se.+tcm+location

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Hi Al,here's link to your code.

You will need to rebuild it

Try this link. You simply enter your info, pick repair, and location via zip code and it gives you estimate based on where you are.

http://repairpal.com/estimator

having trouble removing a motor mount on a 97 dodge grand caravan SE mount located underneath the cage where the battery normally sits any suggestions on getting that off?

The P1698 code means that no digital data is being received by the powertrain controller (on the left inner fender) from the transmission control module, located on the right inner fender. The manual says to check the ccd bus wires between the module and the rest of the system using the Chrysler diagnostic readout box. But if you don't have one then I think you can do the same thing by measuring for continuity (near 0 resistance) between pin 4 of its plug and pin 11 of the data link plug under the dash .
Then check the resistance between pin 43 if its plug and pin 3 of the data link connector. Finally check continuity from pin 7 of the data connector and pin 65 of the powertrain connector (pink wire). If the continuity between the transmission and data link connector wires checks as well as from the connector to the PCM proves to be ok, then according to the manual the trans controller should be replaced. But you should also verify that there is either a + or - bias voltage of 2.5 volts on each of those wires as a loss of bias voltage will also cause this code.

Remove the cover plate on the passenger side of the heater box, 3-4 screws.
Unplug the motor assembly, remove 3-4 more screws that hold the motor in place and pull it down from its position. Get an aftermarket motor and installed it in the original housing with the original squirrel cage.
Installation is the reverse of removal.

passer por el chapista ,para vey mejor .Porque son difficle quando no lo tengo el coche enfrente

Without Rear A/C 34 Oz - With Rear A/C 48 Oz

Right in front on v-6 models. Driver's side,front,bolted to the transmission.