No Response From ESM (Electronic Shift Module) - (Column Nag1): Notes

Fig 1: Electronic Shift Module (Column NAG1) - Circuit Schematic

Courtesy of CHRYSLER LLC

For complete wiring diagrams, refer to:

Possible Causes
(Z910) GROUND CIRCUITS OPEN
(F902) IGNITION OFF-RUN-START CIRCUIT OPEN OR SHORTED
(D65) CAN C BUS (+) CIRCUIT OPEN
(D64) CAN C BUS (-) CIRCUIT OPEN
ELECTRONIC SHIFT MODULE